I had my first all-Brettanomyces beer earlier this month: Evil Twin’s Femme Fatale, which was on keg at the Cask in Clerkenwell, and is apparently meant to be a “Brett IPA”. It was … “interesting”, but perhaps only if you believe it’s interesting to drink something that tastes like essence of sweaty old leather sandals.
All-Brett beers have been popular for several years now in the US, of course. But the point about Brett, I think, is that, rather like hops, it’s meant to be used as a “spice” in beer, not the only audible ingredient. An all-Brett beer is an orchestra where the timpani is so amplified, you can’t hear anything else. If you want to use Brett – and it’s been an influence in brewing for many centuries, albeit a mostly unrecognised one – then it needs to be used judicially, particularly as its effects, the aromas and flavours it gives to beer, vary considerably depending on just how great a role Brettanomyces yeasts have been given. A subtle suggestion of something funky can be fine in a strong, complex ale. Being battered about the nostrils with all the aromas of a rugby team changing-room after a tough match on a hot day – not so much.
(Incidentally, the next person who writes that Brett gives a “horseblanket” aroma to beers will be poked with red-hot branding irons: I doubt more than one in five hundred beer drinkers knows what a horse blanket smells like, and I bet very, very few beer writers who steal that description from Michael Jackson have ever sniffed a horse blanket either.)
My wrestle with Femme Fatale (which I left sitting on the bar after less than a third of a pint) was a good limbering-up, however, for a beer Ed Wray of the Old Dairy brewery in Kent sent me more than a year ago, his “homage” to Colne Spring Ale. CSA is another legendary beer, vanished many years ago yet still talked about. It was made by Benskin’s of Watford, the biggest brewery Hertfordshire produced; named after the River Colne, which flows through Watford on its way to the Thames; and famous for being one of the strongest beers in Britain until it finally vanished in 1970. Continue reading