Updated Century Russian Imperial Stout - Imperial Stout

RECIPE INFO

by Tyschev
Recipe Type: All Grain
Batch Size: 6 Gallons
Boil Size: 8 Gallons
Boil Time: 60 Minutes
Efficiency: 75%
OG: 1.133
FG: 1.027
ABV: 13.89%
Bitterness: 115.02 (tinseth)
IBU/OG: 0.86
Color: 38.8° SRM
Calories: 13.89 per 330ml

FERMENTABLES

% lb fermentable ppg L usage
74.6% 22 Maris Otter Pale - UK 38 3 Mash
3.4% 1 Crystal 120L - CA 33 120 Mash
3.4% 1 Black Malt - US 28 500 Mash
3.4% 1 Carapils - Dextrine Malt - US 33 1 Mash
1.7% 0.5 Dark Wheat - DE 39 9 Mash
10.2% 3 Flaked Oats - US 37 1 Mash
3.4% 1 Rice Hulls - US 0 0 Mash

HOPS

oz variety type usage time AA IBUs
1 Magnum(US) Pellet Boil 90 Minutes 14 30.8
2 Simcoe Pellet Boil 90 Minutes 13 57.2
2 Cascade Pellet Boil 30 Minutes 5.8 18.33
1 East Kent Goldings Pellet Boil 30 Minutes 5.5 8.69
1 East Kent Goldings Pellet Dry Hop 7 Days 5.5 0

YEAST

yeast attenuation
Mangrove Jack Mangrove Jack - New World Strong Ale M42 80%

OTHER INGREDIENTS

amount unit name time usage
1 tsp Nutrients 0 minutes Boil
1 tsp Whirlfloc 0 minutes Boil