A few days since, two Excise Officers came to Mr Harwood’s Brew-house near Shoreditch to Gage the Liquors, but instead thereof, finding several of his Men drinking hard therein, sate down with them, and tipled so heartily with them, as to be thoroughly fudled. In the meantime the Surveyor came, and finding a Guile of Beer not set down in their Accounts, made a Report to the Commissioners, that Mr Harwood had caused his Men to make their Officers drunk, in Order to defraud the King of his Duties; So that a Tryal is likely to ensue thereupon, which may be very expensive to Mr Harwood, and be Instructive to others of the same Occupation.
Parker’s London News, or the Impartial Intelligencer, Friday September 4 1724, p5
Isn’t that a wonderful story? I found it (serendipity is marvellous) while looking for something else entirely. Unfortunately, as yet, I’ve been unable to discover any follow-up stories, so I don’t know if Harwood was actually taken to court for getting the revenue officers drunk, and if so, what happened to him. Updates may follow …
Beer history geeks will recognise Mr Harwood, brewer of Shoreditch, East London as Ralph of that ilk, the man identified, incorrectly, by John Feltham in 1802 as the supposed inventor of porter “about the year 1722” (ie two years before the adventures detailed above) as a replacement for a mixed drink called three-threads. It’s a story that went round the world. As early as 1812, German beer lovers were being told that ‘Der Brauer Harwood brauete den ersten Porter.’ In fact Ralph did nothing of the sort, and porter wasn’t developed to replace three-threads … but you knew that.
Still, that’s not as mangled as something you can still find on dozens of different sites all over the interwebs, which seems to be sourced from a book written for American home-brewers in the late 1990s:
Porter was the first commercially brewed beer. It was named for the train porters who were its original servers and consumers , and became hugely popular in 18th & 19th century Britain.
Train porters in the 18th century … and nobody was brewing commercially before then … sometimes I wonder why people like me and Ron Pattinson even bother.
Where does the UK stand in the league table for consumption of alcohol per head? You’re probably saying to yourself something like, “oooh, we must be pretty high up – not as much as the Czechs, surely, they’re notorious for knocking back the pilsner, and I bet the Poles still drink lots of vodka, and doesn’t little Luxembourg have some weirdly high consumption per head figure because all its neighbours pop across the border to buy cheap booze? So, I dunno, fourth?”
If you’ve caught any of the neoprohibitionist nonsense from organisations such as the Institute for Alcohol Studies – descended directly from the International Order of Good Templars, a campaigning temperance group founded in the 1850s – and the Alcohol Health Alliance, both currently crowing because they have managed to persuade the Scots to adopt minimum unit pricing of alcohol, and both pushing hard to have the same policy adopted in England and Wales, then you’ve probably subconsciously absorbed the idea that here in this green and sceptical isle we drink lots and lots, enough to have a problem about it, and certainly more than most others.
In fact, on average, we don’t. And in fact, on average, the UK comes 25th out of a list of 27 European countries for alcohol consumption per head (*). Third from bottom. Not “qualifying for the Champions League” levels at all – “relegation into the Championship” levels. Of the other nine leading economies in the world, only three – China, Japan and India – drink less alcohol per head than the UK does. The Germans drink more than 40 per cent more alcohol per head than we do. The French drink 24 per cent more. Even the United States drinks slightly more, at 7.1 litres of pure alcohol equivalent per head, against the UK’s 7 litres (all 2015 figures).
Other statistics also show that the UK today is a relatively sober nation. Overall alcohol consumption is 9 per cent down on 2001. Convictions for drunkenness are barely a third of the level they were even in the Second World War, when beer was weak, wine and spirits unavailable and your local pub, if it hadn’t been bombed to bits, was shut because of rationing; and only a tenth of what they were in 1973, when we all had long hair and loon pants and a pint cost 15p (though current statistics have probably been affected by the rise in fixed penalty notices). The number of positive breath tests has dropped two thirds since 1980, and more than halved since 2000. The percentage of 11 to 15-year-olds who have ever had an alcoholic drink is down by more than a third since 2001, and the percentage of 11 to 15-year-olds who had an alcoholic drink “in the last week” had plunged by more than two thirds.
None of this matters to the wowsers of the Institute for Alcohol Studies and the Alcohol Health Alliance, however. They point to the fact that some people abuse alcohol, and they have convinced themselves that the answer to that is the nonsensical “whole-population model”, which claims that if you lower total alcohol consumption, then “problematic” alcohol consumption will fall as well. Unfortunately, there is absolutely no evidence to show this is true.
What is more, the figures from the Sheffield Alcohol Pricing Model, which was put together by academics at the University of Sheffield, and has been used to justify the introduction of minimum unit pricing, look instinctively ridiculous and untenable: the model claims that a minimum price of 50p per unit of alcohol (a unit being 10ml/8gm of pure C2H5OH) would result in a “harmful” drinker, defined as someone who drinks 50 units a week (equivalent to just under three pints of medium-strength beer a day) cutting back consumption by half a pint a day, or increasing their spending by £2.88 a week. That’s less than the price of two corner-shop sandwiches: some deterrent.
The Institute for Alcohol Studies and the Alcohol Health Alliance, of course, say it’s not just about the heavy drinkers, that minimum unit pricing will also make the moderate drinker cut back, by two thirds of a unit for men and half a unit for women, per week. That’s cutting back by a fifth of a standard glass of red wine for women, and just over a quarter of a glass of wine for men. Per week. This, they claim, will “slash” the occurrence of high blood pressure, diabetes and heart disease.
“This is really all about symbolism and control. Once government becomes the ‘price-giver’ for the licensed trade, the image of alcohol as ‘no ordinary product’, and as something dangerous that we all need protecting from, becomes official policy. The Medical Temperance view of alcohol is in the ascendance. Their view chimes with government – not least because it gives [governments] a health-concern smokescreen behind which they can introduce what is nothing more than a sin tax.”
Minimum unit pricing is apparently now under consideration for England. If you want to stop this nannying and pointless nonsense, support Drinkers’ Voice, follow it on Twitter, and help campaign to be able to enjoy the pleasures of alcohol, moderately and sensibly.
So there I was at the Barcelona Beer Festival talking to Jason Wolford, a native of Portland, Oregon, about the quantity of chamomile that goes into the chamomile pale ale made at his 8-Bit Brewing in Helsinki, using kit supplied by Oban Brewing of Fort William in Scotland, and thinking: “This is what craft beer is all about.” Except it’s not, of course: it’s also about sitting at a tiny bar in a farmhouse in the small village of Mediona, in rural Catalonia, drinking a hand-pumped cask ale brewed just yards away by a dreadlocked 50-something Catalan called Carlos Rodriguez that, with its straw colour and bitterness, would not be out of place in Strangeways, Manchester. It’s about eating cod ceviche accompanied by a beer brewed with plankton, specially to match the food. It’s about bumping into three separate people I wasn’t expecting to see in the bar at Edge Brewing in Barcelona – a Polish brewer who I had met in Wroclaw four years ago, a young woman from Mallorca I had met on a beer judging course in London, and the English beer writer Melissa Cole, in town to present a session at the festival on beer and food matching. It’s about chuckling at the sight of the pinewood-clad brewing vessels at the Vic Brewery in the Catalan town of the same name, because I last saw them in West London, where they were being used by Twickenham Fine Ales. And it’s about eating delicious goats’ cheese in the bright but chilly open air while drinking equally excellent beer made with the hops grown just to our left and barley from the fields a few hundred yards away below us, malted in the shed behind us, on the farm that is part of the Lo Vilot set-up in Lleida. Plus, of course, much more.
If beer tourism is a growing business – and the conversation I had with the young woman from Mallorca, who is looking to do a PhD in that exact subject, confirms it is indeed – then even so, Catalonia is probably not yet on most beer tourists’ “must see” list. The Catalan Tourist Board would like very much for that to change, unsurprisingly, which is why they paid for me and nine other beer writers to fly to Barcelona and be whizzed around the countryside in a wifi-equipped minibus on a no-time-to-catch-your-breath tour that took in 10 mostly very different craft breweries, 12 eat-till-your-eyes-glaze-over meals, countless beers (because I lost count – over 120, probably) – and a couple of wineries as well, because Catalonia is also the main production area for Cava, and home to 10 or so wine-producing areas in total (I was not a Cava lover before, but aged Cava, 15 years or more on its lees, I can now say, is very, very fine.) Oh, and a sausage factory. Because sausages. Come on, do you actually need to be given a reason for visiting a sausage factory (llonganissa, to be technical, like chorizo but flavoured with black pepper, not paprika) and marvel at several slatted floors of meaty, porky moreishness, slowly losing half its weight to the atmosphere, and gaining an attractive snow-white mould over its rind, as it hangs up to dry? And eating some while you’re there, since it would be terribly wrong to refuse.
There is a theory (which I thought up while in Catalonia) that as the craft beer revolution spreads around the world, and people in different countries realise there is more to be drunk than “industrial” lager, those places that react quickest and with most enthusiasm – and skill – to the opportunities for making different, interesting beers are the ones with an existing tradition of “foodiness”, of discriminating palates, dedication to fine eating, to artisanal food production. In the 16 years that the “World’s Best Restaurants” competition has been running, Catalan eateries have won the title seven times, been runners-up seven times, and come third on the remaining two occasions (the now-closed El Bulli restaurant, in the far north of Catalonia, and El Celler de Can Roca, in Girona). Nowhere else comes close to that record. It would be fair to suppose, therefore that Catalans have an excellent appreciation of the gastronomic arts.
All the same, the local craft beer scene has had a long, slow take-off since the Barcelona Brewing Company, the city’s first microbrewery, was opened in 1993 by a wild-bearded expat Liverpudlian, Steve Huxley. It closed after only a couple of years, but the brewing courses Huxley ran inspired a swath of Catalans to become home-brewers and then, in the first years of the new century, to start moving into commercial brewing. Huxley died of cancer in 2015 (his influence is commemorated though his face being on every token at the Barcelona beer festival), but the slow revolution he had helped start was now becoming unstoppable: by 2009 there were 10 or so new small breweries in Catalonia, in just four years numbers passed 40, and by 2016 a survey found more than 100, making in total more than three million litres of beer a year. However, that represented barely 1 per cent of total Catalan beer consumption: Catalans drank just under 37 litres of beer per head that year, but only 40cl of that was locally produced craft – one glass, all year.
Still, from small beginnings … every Catalan optimist will agree that there is clearly plenty of opportunity for the craft beer glasses to be full more and more frequently. And if the standards generally match those of the breweries we were taken to, all run by dedicated, enthusiastic people, Catalonia can expect craft beer consumption to rise at least steadily, if not rapidly. The problem will be convincing people in Catalonia who only know of industrial brewing, and who regard beer as merely a refresher to help the tapas go down and the conversation flow, that there are beers worth trying for their own sakes.
Unsurprisingly, since the US has been leading the growth in craft beer for the past two decades, the American influence on Catalan brewing is strong to the point of getting close to too much: imperial stouts and NEIPAs are nearly ubiquitous, and former Bourbon barrels, now filled with ageing beer, could be seen stacked in almost every brewhouse we visited. I love a good imperial stout, but they’re almost too easy: push the strength, roastiness, hops and sweetness all up to 11, and you’ll have something that will be cheered by practically anybody, craft beer noob or not. Around a quarter of the current “Top 100 Beers in the World” on RateBeer are imperial stouts, suggesting that making a popular super-strong black beer is not very difficult. (Making a great imperial stout IS difficult, however, and even then will not get you automatic recognition: just look at how comparatively poorly Harvey’s Imperial Double Extra Stout is rated.) But I suppose that if you’re trying to get your local drinking public to become craft beer aware, it’s easier to entice them into the tent with something not too difficult to understand. And imperial stouts do match very well with crema catalana, the local version of crème brûlée …
However, our quick zoom from the plains of Taragona to the foothills of the Pyrenees suggested there are plenty of Catalan brewers attempting to forge a truly local indigenous brewing culture, using locally grown produce – hops, barley, other grains, fruits, even grape must, to make “grape ales” – and locally found wild yeasts, and using resources such as barrels previously containing local wine, sherry, local spirits and the like. It’s also clear, from the amount of shiny kit we saw, that a great deal of money has been pumped into the Catalan craft beer scene in the past three or four years.
Barcelona now has enough top-rate craft beer bars to be easily worth a long weekend at the least: our own shoot round four or five venues was less a pub crawl than a pub gallop, but I would be very happy to go back and spend much more time (and my own money) in Garage, a long, thin city-centre bar with its own brewery right at the back, which produces a hazy IPA in cans called Soup, or BierCab, another long, thin bar with a fine beer range and an attractive-looking menu, or Naparbar, a mixture of ‘industrial’ and old-style, with 200 beers in stock and an emphasis on lambic and stout.
You’ll have to wait a year now for the next one, of course, but the Barcelona Beer Festival is definitely one of Europe’s best, with a strong selection this year of almost 500 beers (not all on at once) made by more than 275 breweries, from Moscow to California, an excellent gimmick in “guest festival” stalls, this year featuring the Manchester Beer and Cider Festival, Big Craft Day from Russia, Bières et Saveurs from Quebec and Craft Beer Perkelei! from Finland, and a series of talks and presentations ranging from meet-the-brewer sessions to beer-and-music matching to demonstrations of beer cocktails. If you can’t wait, Carlos Rodriguez organises a beer festival every year in his home village called Mostra de Cervesa Artesana de Mediona which will be on its 13th iteration this June, and which looks to be a cracker.
Seven craft beer breweries in Lleida, the westernmost of Catalonia’s four “provinces”, have put together the “Lleida artisinal beer route”, with a passport scheme that, when stamped by all seven, entitles the passport holder to “a special gift from the Association of Artisan Brewers of Lleida” – nature of gift unspecified. Unfortunately, the website is entirely in Catalan, and entirely unhelpful about the best route to take to get round all the breweries, and all the promotional material appears to be only in Catalan as well. Nor does it look as if anyone has updated the website since 2016. The Facebook page shows some more recent activity, but this looks like an excellent idea that is failing through lack of dedicated effort.
I never put my hand in my pocket the whole trip, so you may decide to regard me as an unreliable traveller for accepting a massive freebie. I don’t believe being given something free compromises you from telling others about it, and if I hadn’t gone I wouldn’t be able to give some deserving people some publicity, or let you know some of the interesting stuff that’s happening in a part of the world you might not associate with advances in great beer. If you like beer tourism, Catalonia should definitely be on your “check it out” list. If you’re going to Catalonia on holiday anyway, don’t miss out on the beer scene. As yet, to my knowledge, no one has written a guidebook to the craft beer bars of Catalonia, but if you contact any of the brewers I’ve mentioned here I’m sure they will make recommendations in their local areas.
Many thanks indeed to Ariadna Ribas and Elisabet Pagès of the Catalan Tourist Board for all their considerable hard work in organising this trip, and look after everybody so well, it was a great experience, and grateful thanks to all the brewers, restaurateurs, bar owners and hoteliers for their hospitality and generosity – may you all continue to thrive and prosper.
As a man who owns 14 different books just on the subject of hops, I am not, perhaps, the target market for such recent volumes as The Little Book of Beer Tips,Yet Another Atlas of Beer, or even 1001 Beers to Try Before Your Liver Explodes and You Have to Spend Three Years on a Dialysis Machine Waiting for a Transplant. I buy guides to beer like 1001 Beers cheaply, second-hand, in charity shops, because as they age they become good records of what was happening in beer in a particular year, which is very useful if, as has just happened, I write something on the recent history of a particular beer style. The 1984 Connoisseur’s Guide to Beer by James D Robertson, £5 in a second-hand bookshop in Chiswick four years ago, was out of date within, probably, two years but is now invaluable as a picture of the world of American brewing (and what it was doing with porter) just before it underwent Big Bang-style super-inflation, when there were fewer than 100 operating breweries in the US, across only 28 states. And not a single one in Vermont. I buy new books on beer only when I think I’ll learn something I didn’t already know, and, ah, yes, this is big-headed, but that doesn’t happen very often. So that means I’m not the best person to make recommendations about possible beer book Christmas presents for your ale-loving mum or dad.
However, I CAN still recommend two books that came out this year, one because it’s probably the most comprehensive in-depth look at the subject of beer and its ingredients as you’ll find anywhere right now, so that all but the most nerdily knowledgable will definitely have their beer education levels lifted, and even better, it’s entertainingly well-written; and the other because it’s on one of those subjects that, until you read a book about it, you probably hadn’t realised you needed to read a book about it: the history of the pub in the 20th century, or How We Got from Lloyd George to Tim Martin (not the actual sub-title, which is “From Beer House to Booze Bunker”, though perhaps it should have been …).
Pete Brown’s Miracle Brew (sub-titled “Hops, Barley, Water, Yeast and the Nature of Beer”) is a book whose time had come, in that at least two other beer writers, to my knowledge, had been contemplating a “history of the ingredients” before Pete announced what his next book project would be about. Astonishingly less than a quarter of the population could tell you what all the ingredients of beer actually are, even though it’s still, by total number of glasses consumed, easily the biggest-selling alcoholic drink in the UK. As awareness of those ingredients grows, however – led, of course, by the increasing narrative around hops and hop varieties powered by the craft beer movement – curious drinkers do seem to be finally wishing to educate themselves more thoroughly on what goes into their beer, judging by the numbers (almost 600) who pledged money to the crowd-funding that paid for Miracle Brew to be published. That may not sound a lot in advance sales, but it’s better than many books do in total.
Pete is a travel writer as much as – or possibly more than – he’s a beer writer, and Miracle Brew explains how the ingredients that go into beer work with a series of journeys: to Warminster in Wiltshire, and to North Norfolk, to see how barley becomes malt, and to Bamberg, to talk about speciality malts with the people from Weyermann, whose name you will see on bags in the malt store of most breweries you might get to visit; to Dublin, Bohemia and Burton upon Trent, to investigate the biggest ingredient in beer by far, and the most under-appreciated, water; to Bohemia, again, and Kent (where he meets, and hails, a man who is also one of my heroes, Dr Peter Darby of the British Hop Association – amateur enthusiasts love professional enthusiasts) and Slovenia, and Oregon and Tasmania, to try to understand the allure of hops; and back to Burton, to Copenhagen, to Brussels and Amsterdam, and finally to Munich, in pursuit of yeast.
I don’t think it’s possible to write any fact-crammed non-fiction book without getting some of those facts wrong – I never have, and I was kicking myself only recently as I reread one of my early books and wondered why I had written that a butt of beer contains 120 gallons (it is, of course, only 108 gallons – three barrels). Miracle Brew does pretty well: there’s a howler on page 10 where the date that the Fuggle hop was discovered is given as 1785; the London & Country Brewer was indeed published anonymously in 1736 (p59) but we’ve known for around half a century at least that the author was a Hertfordshire farmer called William Ellis; Guinness didn’t start adding roasted barley to its stout as soon as it could (ie 1880), but waited around 50 years (p117); unhopped, unherbed ale isn’t automatically sweet, but has a tannic dryness and probably would have had a woody smokiness too, from the way the malt was dried (p174); the surname Hopkins most definitely does NOT mean “children of the hop” and was NOT given to babies born nine months after the hop harvest who ended up in orphanages, even if Dr Darby says so (p265) – it’s fundamentally the same origins as Robertson; and “kvaic” (it’s properly spelt “kveik”) is from Norway, not Finland (p354). And that’s it. Six small stumbles in 407 pages: well done Mr B and/or his fact checkers.
Pete is, no question, the most stylishly dextrous and verbally entertaining writer about beer in the English language right now, and because of that, Miracle Brew is a great read even, probably, if you’re barely interested in beer at all. Buy it for a pal you know likes beer: buy another one for yourself, you’ll enjoy it.
I was slightly surprised to find just how many people I knew of those mentioned in the pages of Miracle Brew, though beer is a small world. I was more surprised to find how many of the outlets mentioned in Jessica Boak and Ray Bailey’s 20th Century Pub I also knew: indeed, Chapter Four majors on a discussion of one pub I knew well from the age of six, the Pied Piper in Longmeadow, Stevenage New Town, which was a short walk from where my grandparents lived after they moved out from Burnt Oak, North London, and which had a large garden where children could run around and choke themselves on the blue bags of salt that used to come in packets of crisps, while their elders drank pints of mild and bitter from Simpson’s brewery in nearby Baldock. B&B use the visit by the Queen to the Pied Piper soon after it opened in 1959 as peg from which to hang a discussion of the 4,000 or so new pubs built in the decade or so after Queen Elizabeth’s coronation in 1953.
Probably a couple of hundred of those new pubs were built, like the Pied Piper, in the first wave of New Towns, from Crawley to Glenrothes. It would be interesting to know how many of those New Town pubs have now closed: of the 15 pubs that were built in Stevenage New Town, at least seven have shut, including the very first one to open, in 1953, the Twin Foxes (named for a pair of notorious early 20th century Stevenage poachers, Albert Ebenezer Fox and his identical twin Ebenezer Albert Fox) in Bedwell, which is now flats. For comparison, the original Old Town of Stevenage, once a major coaching stop on the Great North Road, and the surrounding hamlets and villages the new town swallowed, had around 20 pubs and beerhouses in 1953, of which eight have disappeared: the New Town has thus lost 47 per cent of its “original” pubs, the Old Town and surroundings just 40 per cent (while gaining two more).
It’s that kind of question which 20th Century Pub constantly provokes: it is comprehensively researched and excellently footnoted, and will be a book I know I will be turning to whenever I have a question about recent events in British pubs, just as I turn to Brew Britannia, their equally comprehensive and deservedly award-winning survey of the past four decades of British brewing, whenever I want to check a fact. Run down the index, and it ticks off almost all the more obscure subjects I would wish to find in such a survey of pub history 1901-2000: the foundation and growth of the Trust House movement, Thomas Nowell Parr, Levy & Franks and the Chef & Brewer chain, the roadhouse movement, the ploughman’s lunch (thanks for the hat tip to my own Strange Tales of Ale, chaps!) Everything seems to be covered: the pre-First World War battle between brewers and the temperance parties about the very existence of the pub, the problems of the First World War, the “improved pub” movement of the 1920s and 1930s, “modern pubs”, estate pubs and theme pubs, gastropubs and superpubs, the threat to the community pub, and the concomitant rise of the micropub. And yet: I’d have liked more in-depth discussion of the history of many of the topics that flash by, such as Chef & Brewer, founded some time before the Second World War, probably the longest-lived “non-brewer” pub brand still going, albeit now under its fourth or fifth owner, Greene King, still with 145 pubs operating under the brand, but not one in central London, where the brand began: indeed, there are now only four Chef and Brewer pubs inside the M25. What happened to all the former Levy & Franks Chef & Brewer pubs? Are they closed, or running under other names?
I would also have liked more discussion on a topic that, as someone who grew up in a town that had large numbers of brand new pubs competing against large numbers of pubs that had been open for hundreds of years (the oldest pub in Stevenage, the White Lion – recently renamed, with no good excuse, the Mulberry Tree – has been around since at least 1652), continues to fascinate me: why were all the new pubs so soulless? B&B quote an Architects Journal piece from 1964 on “the post-war pub” which says of the sort of estate pub that dotted Stevenage, at one end of every parade of shops, with a church at the other end: “… in their architectural decoration [they] tend to reflect the type of house which surround them … often the pub could in fact be another house except for the inn sign and car park.” But if you look at New Town pubs, while they often do indeed reflect the surrounding estates in architectural style, namely blandardised “neo-Georgian”, they look more like a New Town corporation house after a huge intake of steroids: swollen and bloated. The family resemblance is still there, but if you took the innsign away, you still wouldn’t mistake this for a normal dwellinghouse. They were cold-looking and unwelcoming outside, and the insides were no friendlier. Nobody I knew drank in a New Town estate pub: Friday and Saturday nights it was on the bus and away to the Old Town. But why? What were those New Town pubs missing, and could they have been injected with it?
Those criticisms of 20th Century Pub apart, the error rate, again, appears to be commendably low: the original Stevenage was a town (since it had a market), not a village; the Bear and Baculus is not a “curious” name for a pub in Warwick, since “baculus” means “rod or staff”, and the Bear and Staff has been a badge used in Warwick and Warwickshire since the middle ages; craic is not a Gaelic word, but an “Irishisation” of the old North of England dialect word “crack”; table service was not an Irish oddity, but something that could certainly still be found in pubs in the North of England in the 1970s, where staff could be summoned to take orders via a bellpush on the wall; the bust of Carl Jung in an alcove at Flanagan’s Apple in Liverpool was not installed as a “whim” but in homage to the dream Jung had in 1927 in which he found himself in a mystic Liverpool, interpreting the city’s name afterwards as symbolising the “pool of life”.
If you have any interest in pubs (and I assume that since you are reading this blog, you do), this is a book worth buying: buy a copy for any friends interested in pubs, as well. And if reading it inspires you to answer some of the questions the book raises via some research of your own, all the better.
Miracle Brew: Hops, Barley, Water Yeast and the Nature of Beer, Pete Brown, Unbound
20th Century Pub: from Beer House to Booze Bunker, Jessica Boak and Ray Bailey, The Homewood Press
Kveik: a word we’re likely to be seeing a lot more of in the beer world. But what is kveik? Here are a couple of things it’s not:
Kveik is NOT a beer style. It’s the name given in parts of Western Norway to yeast used in the local tradition of farm brewing, it looks to be derived from an Old Norse word meaning “kindling”, as if the kveik kindled the fire in the brew, and it is apparently related to the English word “quick” in the sense of “alive”. In particular, kveik is NOT the Norwegian equivalent of Saison. Kveik is just one of half a dozen or so terms for “yeast” used in Norway, the others including barm (also found in Britain, of course), gjaer, gjest (from the same root as “yeast”) and gong, with kveik limited to the south-west of the country, but competing, even there, with the latter three words, which all had wider distribution.
Some similarities can be found in the brews made across the area where the term “kveik” is used: north of the Jostedal glacier they will generally be “raw” ales, that is, made without boiling the wort, and hop usage will be light to non-existent: generally restricted to leaving a bag of hops in the stream of wort running from the mash vessel. All will be made with water that has been boiled with branches of juniper in the pot, which gives a sharp, lemony/citric flavour to the ale, as well as helping to preserve against bacterial infection.
Kveik is NOT a particular strain of yeast, and saying “kveik yeast” is a bit tautological, although the term looks to cover a distinct family of yeasts. However, within that family are dozens, perhaps hundreds of different individual strains, and any one person’s kveik can contain between two and ten different individual strains. This use of multiple yeast strains appears to be important.
Some kveik are bottom-fermenting, some top-fermenting, and some intermediate, depending, basically, on where the brewer collected the yeast from at the end of fermentation. According to Lars Marius Garshol, who literally wrote the book on Norwegian farmhouse brewing, “in some areas, such as Sunnmøre and Nordfjord, there was a tradition that yeasts should be mixed every five years or so, and kveiks from those places show a much greater variety of yeast strains.”
Richard Preiss, co-founder of Escarpment Laboratories, based in Guelph, Ontario, whose company has done perhaps the most research into kveik of any on the planet, has suggested that these different strains need each other, that one makes a vitamin that the other ones need, and vice versa. According to Garshol, Preiss “always seems to get slower fermentations with single-strain yeasts from kveik cultures than [we see from others] with the mixed cultures. So they can survive without each other, but fermentation goes faster and easier with the help of the others. But doing an experiment to prove or disprove that in a way that’s reproducible by others is very difficult.”
That is not the most interesting fact about kveik, however. The aspect of kveik brewing that is most likely to ensure its adoption outside Norway is the range of flavours it is possible to get from the yeast, fruity and deep, which chime with the search for more flavour that seems to power much of the innovation in craft brewing right now. But there are other wonders: the high temperature tolerance exhibited by kveik strains, for example, many of which are happy fermenting at up to 40ºC.
Preiss, a tall, bearded and friendly Canadian, speaking at the Norsk Kornøl Festival in Hornindal, Western Norway, last month, revealed that his company had tested 25 different strains from samples of kveik supplied by Garshol, “and all of the ones we tested grew at 40ºC, while two thirds of them were tolerant to 42ºC, which isn’t normal in the larger world of beer: most people are fermenting at 20. This is remarkable. There are prominent yeast scientists that have engineered yeasts to work at 42ºC, and here’s a whole bunch of natural ones from Norway that do it too.
“This means that a home brewer who doesn’t have a lot of equipment, they don’t have a fridge to control the temperature, if it‘s 30ºC in a small city apartment they can still make a clean beer in the summer, and that‘s a little bit revolutionary, because that wasn’t really possible without these yeasts.” There are also, Preiss says, “some real opportunities for using these yeasts elsewhere, such as the ability to make good flavours, good beer at high temperatures. It means that a craft brewery in a tropical climate can maybe reduce their cooling costs and make their beer more energy-efficient.”
How did kveik yeasts evolve to be happy at such high temperatures? Garshol suggests it was due to the pressures the farm brewers were under, which influenced the yeasts they chose to preserve for brewing the next batch of ale: “The fermentation temperatures are crazy. But when you look at the old sources, they say ‘milk-warmÆ pretty much everywhere, in other words around 37ºC. Why is this? Obviously brewers want to add the yeast as quickly as they can. But as the wort cools, it cools more and more slowly. And with old-fashioned cooling methods and 150 litres of wort, that was slow. So there are lots of accounts of brewers having to stay awake until the middle of the night before they can add the yeast. And of course, the longer you wait, the greater the chance that some lactic acid bacteria gets in there. So you really want to ferment warm – the warmer you could ferment, the better.” Those yeasts that survived being thrown into wort at 40ºC to go on and ferment a successful, tasty beer would be the ones that get preserved for use in the future.
The same is true of kveik’s ability to dry out and still come back and thrive when rehydrated. Preiss says that when Escarpment received its initial samples of kveik, “the first thing we found out, and we found it out very quickly, is that this is not normal yeast. We got the dried sample in and rehydrated it, and the cells were looking healthy and plump within five minutes. We put some into some wort, went for lunch and came back 40 minutes later, and it was fermenting. That’s not normal for beer yeast. That was the first sign that this was probably something special.
“We did some fermentation trials of 25 kveik yeasts in comparison with standard Californian ale yeast, WLP001, the commonest yeast in homebrewing, and found they were pretty fast fermenters. Measuring the CO2 release rate 24 hours into the fermentation, some of the kveik yeasts had fermented twice as fast as the California ale yeast, and the majority, 19 out of 25, were outpacing it. This makes sense with what we saw with just rehydrating the yeast: it starts fermenting very fast. This seems to be a fairly common property with the kveik yeasts, and it is fairly unique, this rapid start to the fermentation. Brewers like that – brewers want to know that the fermentation is working. Some of the strains we tested were pretty much finished fermenting within two or three days.”
Again, the explanation for this comes from the pressures the yeast was put under. Norwegian farmhouse brewers did not, and do not, brew regularly: perhaps only two to four times a year. They needed to preserve their yeasts between brewings, and before refrigeration the only way to do this was by drying. Those yeast strains that survived drying were thus selected for. Similarly a farm brewer might have very little notice that a new supply of ale was needed: the arrival of unexpected guests, for example. Once more, those yeasts that started up quickly, and finished speedily would be optimally selected for.
Rather harder to explain is the alcohol tolerance of kveik strains. According to Preiss, “in terms of alcohol production from the wort, some were pretty efficient, but there was a big range of attenuation, from 66 per cent to 95 per cent, and in alcohol production, from 4.4 per cent to 6.4 per cent.” However, when Escarpment tested for how much alcohol kveik strains could cope with, “we were pretty stunned. We tested eight kveik yeasts for ethanol tolerance, and they were all growing in up to 12 per cent alcohol, which is not normal: conventional ale yeasts exhibit a spectrum, some that are not very good at surviving in high alcohol and some that do survive. It’s very rare to screen eight strains and find all of them growing like that. We found that even if we went up to 16 per cent alcohol, a third of the kveik strains will still grow, which is pretty remarkable.
“We also looked at the flocculation and we found that two thirds were very flocculent, many very, very flocculent. But even in one kveik sample there might be a huge variability in the flocculence between the different yeasts in the strain. Some are not very flocculent at all, some are dropping crystal clear in ten minutes. It’s again interesting to see that kind of variability in a single yeast community.
“We also tested the flavours they produce, using gas chromatography. We picked up a few pretty consistently with the kveik strains, fatty acid esters such as ethyl caproate, giving pineapple flavours, ethyl caprylate, giving pineapple, waxy and cognac flavours, ethyl decanoate, which is red apple, phenethyl acetate, which is floral and honey. Only two of the strains were phenolic, meaning [the rest] were likely picked at some point by humans because they were not phenol-producing, making for a taste that is very typical of ale yeasts, clean but with some fruitiness as well. The isobutenol, or fusel, levels were only around 50 per cent of US-05 [a common American homebrew yeast]. We also tasted citrus in a lot of the kveiks, we tasted rum and caramel flavours and we tasted almost mushroomy flavours as well. We’re still not sure what all those favour compounds are, and we may very well find that there are some unique ones made by kveik that are not made by other yeasts.”
Another thing Escarpment noticed, Preiss says, is that there seems to be two main groups of kveiks, looking at their genomes, which correspond, for the most part to the geography of the region where kveik is found: one group, including Hornindal, to the north of the Jostedal glacier, the largest glacier in Europe, and the Sognefjord, Norway’s largest and deepest fjord, and the other group, including Voss, to the south of those two important geographical barriers. “It suggests that though they may have had a common ancestor, they evolved separately because of the geographic isolation of the regions they are now mostly found. The glaciers and the fjords in Norway create barriers which made it hard for people to move around in the past. We don’t often see these kind of geographic links in the genetics of yeast cultures.” Garshol points out that the divide also matches a split between brewing processes: to the north, almost entirely raw ales, with the wort unboiled; to the south, most brewers boiling their wort. (For a proper discussion see Garshol’s own blog here)
The unanswered question at the moment is where kveik strains fit on the yeast family tree. A study released in 2016 by the Flanders Institute for Biotechnology and the University of Leuven in Belgium found that all commercial beer yeasts come in two strains, Beer One, which dates from the late 1500s or early 1600s and Beer Two, dating from the 1650s or so. So far Preiss and his team at Escarpment have only been able to make a rough fingerprint of the kveik strains they have, “which is not very high-resolution, but it’s typically accurate and it can give us an indication of the genetic relatedness of different yeasts. So what we found when we took this approach is that the kveik yeast across different samples were more closely related to each other than they were to the other strains of domesticated ale yeasts.
“Because of that, we think that the kveik may form a separate branch on the family tree of beer yeasts. That being said, if we go and look for the most closely related yeasts, it’s a group of strains that includes some Kölsch yeasts and English yeasts, as well as a Lithuanian strain we looked at. So it’s possible that all these yeasts have a common ancestor at some point in history. But we can’t say that confidently yet, without whole-genome sequencing.”
Finding out more with whole-genome sequencing is expensive – $1,000 or $2,000 per strain. “But we think that because of the way the kveik have been maintained, and maintained for much longer, they haven’t been stuck in a lab for 100 years, this may be a new way for us to study yeast domestication without necessarily studying the commercial yeasts,” Preiss says. “We applied for a grant, and I’m happy to say that we did get funding to do the whole-genome sequencing for these kveik strains. We can hopefully have an answer some time in the spring, and hopefully say for sure that the kveik are a separate line on the family tree and have a little bit of a better idea of exactly where and when they broke off from the other beer yeasts. We’re using these Norwegian yeasts to really push brewing science, and yeast science, forward.”
Another question to be answered is: are there other yeasts like these? “Yes, of course, in Lithuania, and Russia and probably in other places,” Preiss says. “That’s a really exciting opportunity, to maybe look at these and start to understand these other yeasts that aren’t industrial and aren’t wild. The term I’ve started to use is ‘landrace yeasts’, which I think works well for an organism that’s been domesticated traditionally, without the involvement of industry, and because of that unique cultural framework, it has become genetically distinct from the other populations of that species. It suggests a third entire category of yeasts that have not really been explored in brewing.”
I was lucky enough to get to see a “Norwegian farm brewer” in action: Stig Seljeset, whose father was a farmer brewer, and who wanted to maintain the tradition. Stig brews at Borghild Tunet in Hornindal, “tunet” being the Norwegian for “farmstead”, home of Idar Nygård, deputy mayor of Hornindal, who has preserved the old farmstead much as it would have looked a century and more ago. The beer Stig brews is a “raw ale”, made without boiling the wort. The first step is to boil up water (which comes from a borehole up in the mountains, and contains lots of dissolved limestone/chalk) and branches of juniper in a large iron pot, perhaps 100 litres or so, suspended over the fire in the old farmstead kitchen (exactly the same way that Frank Clark does in his reproduction 18th century farmhouse kitchen in Colonial Williamsburg, Virginia). All the equipment is then scrubbed down and washed out with the hot juniper-water, before Stig uses milk churns to carry hot juniper-water to the “mash tun”, a blue 200-litre food-grade plastic tub set up in the garage across the farmstead yard.
The malt – on this occasion Munton’s pale lager malt from Suffolk, though Stig is happy to use whatever malt he can get hold of – is added, and mashing takes place at 68-70ºC. Once sufficient time has passed for conversion of starches to sugar, the grain is transferred by buckets into the “lauter tun” – another blue plastic tub, this one with a tap set in the bottom. Beforehand, Stig has set a wooden “filter” in the tun, above the tap hole, augmenting this with leafy twigs of juniper. The wort left in the “mash ” is then poured into the “lauter tun”, and allowed to strain through into milk churns, while more hot juniper-water is poured in to “sparge” the malt. A bag containing loose hops – Challenger this time, though again Stig isn’t fussy, and will use what he can get – is hung in the churn and the hot wort runs over the hops, like a teabag. This is the only contact Stig’s ale has with hops.
Wort cooling takes place by looping a circular length of hosepipe with holes in round the top of the milkchurn and running cold water from the tap through the hosepipe, which trickles down the outside of the churn. Once cooled sufficiently, the wort is carried down to the cellar of the old farmhouse, where it is added to the “fermenting vessel” – one more blue plastic tub. Stig aims for a temperature of 32ºC when he pitches the kveik into the fermenting vessel, but it was a cold day, and his thermometer (the only “technology” Stig uses) showed the wort had dropped to 28ºC, so the last 10 litres of wort were added uncooled to bring everything up. The kveik, a mixture of dried yeast from brewings in 2012 and 2016, is warmed up and brought back to life in a wooden bowl of wort by the kitchen fire, and then added to the fermentation tub and left in the dark cellar to work magic. The final result, in a few days, will be cloudy, slightly lemony and sharp, probably around five per cent alcohol by volume, and delicious.
In Hornindal, in beautiful remotest Western Norway, if you tried to explain to the locals the fuss being made about cloudy New England IPAs, they would laugh, or look bemused. There are around a hundred or so people in the area who make beer, in a tradition going back hundreds of years. All of it is cloudy, and it likely always has been. This is partly, probably, because Hornindal is one of the centres of “raw ale”, rå øl in Norwegian, where the wort stays unboiled before fermentation. That is far from the only difference between what is called locally kornøl, literally “grain ale” (to differentiate it from other farmhouse brews such as birch sap beer – bjørkesevjeøl – or beer made just from sugar). All the beers are made with water that has had juniper branches boiled in it (but never the berries – too bitter). Hops are used lightly, if at all: a small bag of hops will be hung in the vessel that collects the wort. Perhaps most importantly, the yeast, known as kveik (a word that goes back to Old Norse kvikur, and seems to be related to the English word “quick” in the sense “alive”), will have been collected and dried from previous brews, and will give flavours quite unlike those from yeasts used by “mainstream” brewers. These are beers that push out the boundaries of the ale experience.
Now the rural brewing traditions of Norway are becoming more widely known, thanks in considerable part to the hard work of Lars Marius Garshol, whose writings have made him the Michael Jackson of gårdsøl (“farm ale”). Yeast companies are studying, and selling, kveik yeast, and commercial brewers in Norway are starting to make gårdsøl-style ales. The movement now has its own shop window, the Norsk Kornøl Festival in Hornindal, which has just been held for the second time, and I was privileged and honoured to be invited by the organisers to come and report on the event.
Daughter, Mrs Zythophile and I played a new game as we negotiated the M1 last week (or at least I did): spot other saloon cars laden to the roof with the finest Ikea supplies for fitting out a new undergraduate’s bedroom and kitchen. I won’t lie, I was slightly disappointed that Daughter did so well in her A levels she was able to spurn an offer from Liverpool University and flutter her eyelashes at York instead, which swiftly threw open the gates of the city. Sorry, Scousers: it’s not you, it’s us. I had many happy hours in the pubs of Merseyside when I was not that far out of studenthood myself. But the rest of the family were delighted that York was now the destination, and I could at least explore the pubs and bars of a city I’m ashamed to say, soft southern Jessie that I am, I hardly know.
First impressions were good, apart from all the bouncers on the doors at 3pm. What time does it usually kick off in Tykeland? In London we like to leave it until well after we’ve had our cocoa before we need the A&E. It’s desperately infra dig to lump anybody before 11pm, unless there’s a footie match in the vicinity.
Mind, I felt like lumping someone when I saw the pump clip pictured here, in an otherwise very pleasant and friendly craft beer bar in the middle of the city. It’s from Eye Brewing, based near Leeds, which claims to be “the UK’s first wheat brewery”, an assertion the white ale brewers of Devon and Cornwall in the 19th century and before would have forthrightly rejected, as would the monkish brewers at establishments such as St Paul’s Cathedral in London, where ale was being brewed on a considerable scale in the 13th century using wheat and oats, as well as barley.
Worse, of course, was the claim that the beer, sold under the name Kleiner Wasted, was a “session white IPA with tropical fruits”, which squeezes four oxymorons into just six words, surely a record. OK, I know “session IPA” is now supposed to be a thing, but the beer’s specs, according to Eye’s website, include an abv of 3.6 per cent and 30 EBUs. That’s both weaker and less bitter than Eye’s own “wheat best bitter” (35 EBUs) and well below the US norm for a “session IPA” (around 4.5 to five per cent abv).
Back in May I was asked by Johan Holm, editor of the Swedish beer magazine c/o Hops, if I would like to write 2,500 words for the 10th anniversary of the death of the beer writer Michael Jackson, to explain to young Swedish beer drinkers who might never have heard of him who he was and why he was important.
It was one of those commissions that was a pleasure to accept (even ignoring the fee), since it gave me the chance to ask a host of people from all sides of the beer industry a question I had been pondering as that anniversary, August 30, approached – what if Michael Jackson had never lived? Was he actually that important to the development of today’s beer scene? And how relevant is he today, when the beer scene globally has changed massively, particularly since 2011, with a tsunami of thousands of new breweries opening up from Argentina to Archangel, and a host of new and revived beer styles, from Gose to barrel-aged sours, he never knew?
The answer, from all the people I talked to, was firm: yes, Michael was important, and yes, his influence continues. I also got some great stories, particularly from Mitch Steele, formerly of Stone Brewing in California, currently brewmaster at the New Realm Brewing Company in Atlanta, Georgia, about Michael’s dealings with Anheuser-Busch, which I didn’t have room to include in my piece for c/o Hops and which you’ll find below.
So what about his importance? Ray Daniels, founder and director of the Cicerone Certification Program in the United States, which educates and certifies beer sommeliers, and currently has around 85,000 certified beer servers and 2,800 certified beer cicerones in 50 countries, told me: “Michael Jackson is, quite simply, the foundation upon which modern craft beer is built. There’s not a single person who started a brewery or wrote about beer before 2000 who was not directly influenced by his work. And I’d argue that everyone since then has been either directly or indirectly influenced by him as well.”
If you’re one of the people who believes no beer writer should ever accept hospitality from a brewer, for fear of being corrupted, then you’ll need to stop reading this post now, because everything that follows was gathered on a trip to Copenhagen last week paid for by Carlsberg. I wasn’t on my own, of course: there were also a dozen or so beer writers and trade journos, and, more importantly from Carlsberg’s viewpoint, 250 or so assorted others including customers from key markets, staff from Carlsberg operations around the globe (I met some very nice men and women from Tuborg Turkey who insisted on having their pictures taken with me, having seen me in the film I was paid to appear in about last year’s Carlsberg ReBrew project, recreating an 1883 lager), people from PR and design companies who have Carlsberg as a client and mates of the Carlsberg Foundation (Carlsberg’s owner), all there to help celebrate 170 years since JC Jacobsen opened the Carlsberg brewery in the Copenhagen suburb of Valby.
For unknown reasons, this trip has encouraged a mountain of scorn and mockery from the rigidly puritan, obsessively put on public record every free pint anybody ever bought you end of the beer-writing world, with the top of that mountain of scorn claimed as the moral high ground. There are a host of reasons for believing this is a stupid and nonsensical position to take, but here are just three before we return to the important stuff. If you believe you have responsibilities to your readers as a writer about beer, you ought to take every opportunity to uncover information they will find interesting. If that includes accepting a free trip from a brewer, and you prefer to insist that your integrity will suffer unless you stay at home, you’re badly letting your readers down by refusing to go and learn stuff on their behalf. Next, if you accept payment in magazines or newspapers for your writings on beer, what do you think the ultimate source of that payment is? The advertising budgets of those brewers you refuse to accept direct hospitality from, of course. Continue reading Red beer, green lager, immature barley beer: the innovations I drank on a ‘jolly’ to Carlsberg→
Sitting 30 feet below the surface at a table in a workmen’s refuge dug out of the soft Bohemian sandstone, drinking unfiltered, unpasteurised lager made in 80-year-old open wooden fermenting vessels and poured from big copper jugs, I reflected on how long it had taken me to make this journey. Being a beer writer who has never visited the Czech Republic is highly embarrassing, like being an art historian who has never seen Florence. But every attempt I had made to get to the birthplace of pale lager, in more years of trying than I want to recall, had gone wrong: until now. Another tick on the bucket list, at last.
Two ticks, actually: one for finally getting to the Pilsner Urquell brewery, and its fabled caves, and another for finally drinking at U Fleků, Prague’s almost legendary home-brew pub, eulogised by Michael Jackson 40 years ago in the first edition of the World Guide to Beer and somewhere I had wanted to drink ever since I read about it. The gods of beer guided my hand: it turned out the hotel I had booked in Prague, based solely on a balance of cheapness and closeness to the city centre, was just two minutes from U Fleků (which looks to translate as “The Spot” – as in “hits”, perhaps …).
Reviews I had read years ago suggested the locals at U Fleků did not appreciate all the tourists disturbing their drinking, but on a warm Central European afternoon, parked at one of a dozen big black trestle tables in the pub’s tree-shaded central courtyard sipping a cool glass of Flekovské pivo, the only beer U Fleků makes, a typically fine Czech dark lager, I noticed no such vibe: possibly because the place was still pretty quiet, and tourists were the only customers. But the waiters were attentive, the beer both cheap (compared to West London) and excellent, the snacks first-rate (based on my deep-fried beery cheese) and even the twinkling elderly accordianist over on one side of the courtyard wasn’t too irritating. I need to go back when the place is busier and sample drinking in one of the pub’s big refectory table-filled rooms, all empty of customers when I was there, but it was a good start to my first visit to Prague. Continue reading Czeched out at last→