Name
Brett Bier
Style Guide
BJCP 2015
BJCP
28 A
Aussehen
Variable by base style. Clarity can be variable, and depends on the base style and ingredients used. Some haze is not necessarily a fault.
Geschmack
Variable by base style. Brett character may range from minimal to aggressive. Can be quite fruity (e.g., tropical fruit, berry, stone fruit, citrus), or have some smoky, earthy, or barnyard character. Should not be unpleasantly funky, such as Band-Aid, fetid, nail polish remover, cheese, etc. Light sourness is acceptable with the beer being lightly tart, but should not be truly sour. Always fruitier when young, gaining more funk with age. May not be acetic or lactic. Malt flavors are often less pronounced than in the base style, leaving a beer most often dry and crisp due to high attenuation by the Brett.
Geruch
Variable by base style. Young Brett-fermented beers will possess more fruity notes (e.g., tropical fruit, stone fruit, or citrus), but this is variable by the strain(s) of Brett used. For 100% Brett beers heavily hopped with American hop varieties, the fermentation-derived flavors are often difficult to tease from the hop aromatics. Older 100% Brett beers may start to develop a little funk (e.g., barnyard, wet hay, or slightly earthy or smoky notes), but this character should not dominate. If the beer is fermented with a brewer’s yeast in addition to Brett, some of the character of the primary yeast may remain. A faint sourness is acceptable but should not be a prominent character.
Mundgefühl
Variable by base style. Generally a light body, lighter than what might be expected from the base style but an overly thin body is a fault. Generally moderate to high carbonation. Head retention is variable.
Gesamteindruck
Most often drier and fruitier than the base style suggests. Funky notes range from low to high, depending on the age of the beer and strain(s) of Brett used. Funkiness is generally restrained in younger 100% Brett examples, but tends to increase with age. May possess a light acidity, although this does not come from Brett.
Zutaten
Virtually any style of beer, fermented in any manner, then finished with one or more strains of Brett. Alternatively, a beer made with Brett as the sole fermentation strain.
Geschichte
Modern American craft beer interpretations of Belgian wild ales, or experimentations inspired by Belgian wild ales or historical English beers with Brett. 100% Brett beers gained popularity after the year 2000; Port Brewing Mo Betta Bretta was one of the first celebrated examples.
Kommentar
The base style describes most of the character of these beers, but the addition of Brett ensures a drier, thinner, and funkier product. Younger versions are brighter and fruitier, while older ones possess more depth of funk and may lose more of the base style character. Wood-aged versions should be entered in the Wild Specialty Beer style. The Brett character should always meld with the style; these beers should never be a ‘Brett bomb’. Note that Brett does not produce lactic acid.
Beispiele
Boulevard Saison Brett, Hill Farmstead Arthur, Logsdon Seizoen Bretta, Russian River Sanctification, The Bruery Saison Rue, Victory Helios
Notizen
Compared to the same beer style without Brett, a Brett Beer will be drier, more highly attenuated, fruitier, lighter in body, and slightly funkier as it ages. Less sourness and depth than Belgian ‘wild’ ales.