Imperial Chocolate Stout - Beer Recipe - Brewer's Friend

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Imperial Chocolate Stout

315 calories 28 g 12 oz
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 9 gallons
Pre Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Maddog
Calories: 315 calories (Per 12oz)
Carbs: 28 g (Per 12oz)
Created: Thursday March 9th 2017
1.095
1.018
10.1%
44.5
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb American - Pale 2-Row15 lb Pale 2-Row 37 1.8 65.9%
1 lb American - Caramel / Crystal 120L1 lb Caramel / Crystal 120L 33 120 4.4%
1 lb Brown Sugar1 lb Brown Sugar - (late boil kettle addition) 45 15 4.4%
1 lb Cane Sugar1 lb Cane Sugar - (late boil kettle addition) 46 0 4.4%
1 lb Finland - Chocolate Malt1 lb Chocolate Malt 31 338 4.4%
1 lb German - Chocolate Rye1 lb Chocolate Rye 31 240 4.4%
1 lb United Kingdom - Pale Chocolate1 lb Pale Chocolate 33 207 4.4%
0.75 lb American - Caramel / Crystal 40L0.75 lb Caramel / Crystal 40L 34 40 3.3%
0.75 lb Flaked Oats0.75 lb Flaked Oats 33 2.2 3.3%
0.25 lb American - Roasted Barley0.25 lb Roasted Barley 33 300 1.1%
22.75 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
45 g Magnum45 g Magnum Hops Pellet 15 First Wort 0 min 44.54 100%
45 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
16 oz Cacao nibs Flavor Primary 14 days
3 each Vanilla bean Spice Secondary 21 days
5 tsp yeast nutrient Other Boil 15 min.
1 tsp Irish moss Fining Boil 15 min.
 
Yeast
White Labs - California Ale Yeast WLP001
Amount:
1 Each
Cost:
Attenuation (avg):
76.5%
Flocculation:
Medium
Optimum Temp:
68 - 73 °F
Starter:
Yes
Fermentation Temp:
65 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 515 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7.5 gal Infusion -- 153 °F 60 min
3 gal Sparge -- 170 °F 10 min
Starting Mash Thickness: 1.5 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 7.78 31.1  
Mash volume with grains 9.44 37.8  
Grain absorption losses -2.59 -10.4  
Remaining sparge water volume (equipment estimates 3.22 g | 12.9 qt) 4.06 16.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 8.16 g | 32.6 qt) 9 36  
Volume increase from sugar/extract (late additions) 0.15 0.6  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.06 -0.2  
Post boil Volume 6 24  
Going into fermentor 6 24  
Total: 11.84 47.4
Equipment Profile Used: System Default
"Imperial Chocolate Stout" Russian Imperial Stout beer recipe by Maddog. All Grain, ABV 10.11%, IBU 44.54, SRM 50, Fermentables: (Pale 2-Row, Caramel / Crystal 120L, Brown Sugar, Cane Sugar, Chocolate Malt, Chocolate Rye, Pale Chocolate, Caramel / Crystal 40L, Flaked Oats, Roasted Barley) Hops: (Magnum) Other: (Cacao nibs, Vanilla bean, yeast nutrient, Irish moss)
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  • Last Updated: 2017-06-24 22:32 UTC