Mixed-Culture Brett Beer

Mixed-Culture Brett Beer is an American Special beer style. Brewers Association category: Mixed-Culture Brett Beer. It typically presents as any color is acceptable. Beer color may be influenced by the color of added fruits or other ingredients..

Notes: Fruited versions will exhibit fruit flavors in balance with other elements. Wood vessels may be used for fermentation and aging; such beers may or may not exhibit attributes typical of wood- aging such as vanillin or of liquids previously aged in a barrel (bourbon, sherry, etc.). When using these guidelines as the basis for evaluating entries at competitions, brewers may be asked to provide supplemental information about entries in this category to allow for accurate evaluation of diverse entries. Such information might include the underlying beer style upon which the entry is based, or other information unique to the entry such as type of Brett(s) and other culture(s) used, fruit(s), type of wood used (if any), or other ingredients or processing which influence perceived sensory outcomes. Original Gravity (°Plato) Varies with style • Apparent Extract/Final Gravity (°Plato) Varies with style • Alcohol by Weight (Volume) Varies with style • Hop Bitterness (IBU) Varies with style • Color SRM (EBC) Varies with style

ABV
Varies with style
IBU
Varies with style
COLOR / SRM SCALE
Varies with style
OG
Varies with style
FG
Varies with style

Alcohol & Bitterness

ABV:Varies with style
ABW:Varies with style
IBU:Varies with style
Perceived Bitterness:
Low to high

Color & Appearance

SRM:Varies with style
EBC:Varies with style
Clarity:
Chill haze, bacteria and yeast-induced haze is allowable at low to medium levels at any temperature.

Gravity & Body

Original Gravity:Varies with style
Original Gravity °P:Varies with style
Final Gravity:Varies with style
Final Gravity °P:Varies with style
Body:
Low to high

Flavor Profiles

Malt Profile:
In darker versions, any of roasted malt, caramel, or chocolate aroma and flavor attributes are present at low levels. 6
Hop Profile:
Low to high
Fermentation Character:
Medium to high fruity esters are present. Acidity resulting from fermentation with Brettanomyces and bacteria results in a complex flavor profile. Brettanomyces character should be present and expressed as any of horsey, goaty, leathery, phenolic, fruity, or acidic aroma and flavor attributes. Cultured yeast may be used in the fermentation. Bacteria should be incorporated and in evidence. Bacteria will contribute acidity which may or may not dominate the flavor profile. Diacetyl and DMS should not be present.

2026 Brewers Association Beer Style Guidelines used with permission of Brewers Association .

No beers have been reviewed in this style.