A sour taste in our mouths
By Mark Tichenor and Bruce Lish
Looks like American brewers are growing bored with their hops.
Maybe it’s the skyrocketing prices, or perhaps it’s the realization that ‘extreme’ beers’ are taking bitterness way beyond the point of the human tongue’s ability to register that taste. Whatever the reason, indie beermakers are beginning to de-elevate hops from the loftiest stature, back into the realm of regular ol’ beer ingredients.
At any rate, they have a new toy to play with: a little guy called Brettanomyces. It’s a yeast species with the usually undesirable trait of creating ascetic acid, you know, that stuff that gives vinegar its flavor?
In the brewing and winemaking industries, Brett has mostly been considered a pest, floating around in the air, ready to contaminate the fragile fermenting liquid, and the very vessels in which they rest, and elaborate control measures were put in place to keep the microscopic bastards out of good, clean beverage-production facilities.
At least, that’s how it was regarded in the civilized world. In Belgium, where they’ll let any old thing land in their wort, Brett appeared to varying degrees in the flavor profiles of styles like Red Ale, Oude Bruin and Lambic. These are some of the most interesting and best beers in the world.
So it’s only natural that American brewers, with their adaptive abilities and near-pathological desire to experiment, would embrace the Brettanomyces yeast to create a range of beers that retained the best characteristics of their Belgian heritage while developing uniquely American traits.
Joe McBane, owner of the Rochester beer bar The Tap & Mallet, embraces sour ales. “Anything that pushes the envelope and gets people to try new beer styles is a good thing,” he says.
Thing is, the brewers are doing it all at once. Although some pioneers have been using Brett on this side of the pond for a while (Russian River started producing soured beers in 1999), the surge toward sour is occurring as a broad movement, a tidal wave of puckered mouths and smacking tongues which is beginning to break over the northeast.
We’re all for brewers experimenting in this way, using a novel ingredient to reinvent what beer can be, but when every brewery does it at once, like sorority girls synchronizing their cycles, it detracts somewhat from the originality of the thing. There is also, for the drinker, a diminished sense of discovery, like turning down a quaint European street only to find dozens of tourist boutiques hawking T-shirts.
This is exactly what happened with ‘extreme’ hoppy beers. A couple of brewers began a pissing contest over whose double IPA was the strongest and had the most units of bitterness, and suddenly a fad was born. It seemed that everyone with a kettle and a grain mill was putting out a tongue-puckering hop bomb. In fairness, some of these beers were (and still are) well balanced and delicious, but the majority were a product of a trend, one-dimensional and unapologetic about being the product of someone else’s dream, not the desires of the brewers producing them.
Will the same thing happen as brewers climb aboard the Sour Beer Bus? McBane doesn’t think so. “There’s a more limited acceptable flavor profile for sour than for bitter,” he explains. “People aren’t going to go as crazy for extremely sour beers as they did for extremely hoppy.”
We hope he’s right. While Belgian sour ales (Rodenbach Grand Cru, for example) represent a pinnacle of international brewing, we are relying on the sense of taste and restraint possessed by American brewers, and ultimately by their customers, to create brews that taste better poured in a goblet than sprinkled on a salad.
Ultimately, we’ll probably find a few real gems.
In Other Beers:
The 2008 Flower City Brewers’ Fest takes place on Friday, August 15th at Frontier Field from 6-10pm. Over 30 breweries from Western New York are participating for your tasting enjoyment. There’s also a stage containing bands, which you’ll blithely walk past on your way to more beer!
This is the second year for the annual festival at Frontier Field, and it’s improved over last year’s event in several ways. Chiefly, the entire concourse will be open instead of only the third-base side. This will cut down on crowding and allow easier access to the tasting tables and facilities.
Oh, and apparently there’s a pig roast. Yum.
Bruce is a certified beer judge and commercial brewer. Mark owns a laptop and likes beer. For more on beer, check out the beercraft blog, updated regularly, at http:://www.beercraftsite.com. Send your questions, suggestions, or comments to beercraft@rochester.rr.com.