The issue as to whether a cask ale is ready to serve is something we take seriously at NERAX. By ready to serve we mean the ale is clear. However, ideas evolve, and what once was accepted dogma has recently come into question.
In May we had a discussion at our trade session regarding clarity in cask ales. Attendees were brewers and industry people. The question was whether a cask ale must be clear, or whether cloudy cask ale might be acceptable. I’ll come back to the session later…
The traditional point of view
The British organization Campaign for Real Ale (CAMRA) champions the traditional position, here from their website under “Tasting Beer”…
“USE YOUR EYES!
Beer should look good. It should be colourful and bright and if it is meant to have a significant head of froth, this should be thick and creamy. Remember that many beers, particularly from the south of England, are not brewed to be served with creamy heads. Remember too that some beers, such as wheat beers may be cloudy, but these too should look attractive and not dull or flat in appearance. Generally though, your beer should be bright and clear and your glass should not contain any sediment.”
The CAMRA publication Cellarmanship by Patrick O’Neill defines two categories of clear beer, bright and polished. Simply put, bright beer is essentially clear with no particulates. If a beer is so clear it seems to sparkle it is said to be polished.
In practice in Britain quality pubs simply do not serve cloudy beer. Cloudy beer is considered a sign of infection, a defective beer. Publicans expect a cloudy beer to be returned, and customers expect nothing less than a clear pint.
An Alternative View
On the American scene some are suggesting a different point of view. A summary might go like this…
- Clarity is respected as a good thing, but some brewers have other priorities (eg flavor, mouthfeel, etc) which they place well above clarity
- Clarity no longer is a reliable diagnostic for infection; in an American cask ale there may be many other reasons for a beer to be cloudy. “If you suspect an infection, just taste the beer”.
- American brewers have evolved brewing techniques which make an ale much more likely to be cloudy, in that they take far longer to drop bright (if they ever do).
- American customers don’t care that much about clarity in a beer, they’re all about flavor.
- Some customers even consider cloudiness a ‘badge of distinction’, a contrast with the clarity of American mass market beers.
Practice in American bars is quite different from that in Britain. In my experience across New England, the likelihood of finding a clear cask ale is about 50/50 at best.
What The Brewers Said
Back to our industry session discussion… Many of the brewers present spoke in favor of brightness as a requirement for cask ale, and said they demanded clarity in their own beers. What surprised me was the number of brewers, approaching half of those that spoke up, who declared that clarity was not a major concern for them.
What do you think? Do you require a cask ale to be bright?
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