Based off the BYO 150 Old Rasputin recipe...hands down the best RIS I've brewed to date.
Rasputin
13-F Russian Imperial Stout
Size: 5.42 gal
Efficiency: 74.0%
Attenuation: 75.0%
Calories: 305.7 kcal per 12.0 fl oz
Original Gravity: 1.091 (1.075 - 1.115)
Terminal Gravity: 1.023 (1.018 - 1.030)
Color: 29.69 (30.0 - 40.0)
Alcohol: 9.05% (8.0% - 12.0%)
Bitterness: 75.8 (50.0 - 90.0)
Ingredients:
16 lb 2-Row Brewers Malt
1 lb Crystal 30L
.5 lb English Brown Malt
.5 lb Chocolate
1 lb Caramel Malt 120L
.25 lb Roasted Barley
1.75 oz Northern Brewer (10.2%) - added during boil, boiled 60 min
.75 oz Northern Brewer (10.2%) - added during boil, boiled 2 min
1 oz Amarillo (9.5%) - added during boil, boiled 2 min
1 ea Whirlfloc Tablets (Irish moss) - added during boil, boiled 15 min
1 ea White Labs WLP007 Dry English Ale