Variations exist, with English and American interpretations (predictably, the American versions have more bitterness, roasted character, and finishing hops, while the English varieties reflect a more complex specialty malt character and a more forward ester profile). The wide range of allowable characteristics allow for maximum brewer creativity.The BJCP does not allow the full textual descriptions to be included in other publishings, go to Russian Imperial Stout on their site for details.
OG: 1.075-1.115 SG
FG: 1.018-1.030 SG
Alcohol: 8.0-12.0 %abv
IBU: 50.0-90.0
Color: 30.0-40.0 SRM
CO2: Unspecified
OG | FG | Alcohol | IBU | Color | CO2 |
---|---|---|---|---|---|
1.075-1.115 SG | 1.018-1.030 SG | 8.0-12.0 %abv | 50.0-90.0 | 30.0-40.0 SRM | Unspecified |