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Category 29: Russian/British Imperial Stout

Color:

Ranging from dark copper (typical of some historic examples) to very dark (more typical of contemporary examples)

Clarity:

Opaque in darker versions. When clarity is perceivable, chill haze is acceptable at low temperatures.

Perceived Malt Aroma and Flavor:

Extremely rich malty flavor, often expressed as toffee or caramel, and may be accompanied by very low roasted malt astringency.

Perceived Hop Aroma and Flavor:

Very low to medium, with floral, citrus or herbal qualities.

Fermentation Characteristics:

High alcohol content is evident. Fruity esters, if present, are medium to high. Diacetyl should not be present.

Body:

Full

Additional Notes:

This style was originally called “Russian Imperial Stout.”

Alcohol by Volume:

7.00% – 12.00%

IBU:

45-65

SRM Color:

20-35+