Imperial Chocolate Stout - Beer Recipe - Brewer's Friend

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Imperial Chocolate Stout

267 calories 28.9 g 12 oz
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Beer Stats
Method: Extract
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 4.5 gallons (fermentor volume)
Pre Boil Size: 3 gallons
Pre Boil Gravity: 1.120 (recipe based estimate)
Efficiency: 35% (steeping grains only)
Source: Sam Kornstein
Calories: 267 calories (Per 12oz)
Carbs: 28.9 g (Per 12oz)
Created: Sunday February 26th 2017
1.080
1.022
7.6%
29.0
43.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb Dry Malt Extract - Dark8 lb Dry Malt Extract - Dark 44 30 90.8%
8 lbs / $ 0.00
Steeping Grains
Amount Fermentable Cost PPG °L Bill %
0.25 lb United Kingdom - Chocolate0.25 lb Chocolate 34 425 2.8%
0.25 lb United Kingdom - Black Patent0.25 lb Black Patent 27 525 2.8%
0.25 lb United Kingdom - Roasted Barley0.25 lb Roasted Barley 29 550 2.8%
0.06 lb Flaked Barley0.0625 lb Flaked Barley 32 2.2 0.7%
$ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Fuggles1.5 oz Fuggles Hops Pellet 5.8 Boil 60 min 19.55 60%
1 oz Challenger1 oz Challenger Hops Pellet 8.5 Boil 15 min 9.48 40%
2.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 oz Cocoa Beans (Ground) Spice Boil 1 hr.
8 oz Bakers Chocolate (Unsweetened) Spice Boil 1 hr.
 
Yeast
White Labs - Burton Ale Yeast WLP023
Amount:
1 Each
Cost:
Attenuation (avg):
72%
Flocculation:
Medium
Optimum Temp:
68 - 73 °F
Starter:
No
Fermentation Temp:
69 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 115 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: Dextrose       Amount: 4oz      
Quick Water Requirements
Water Gallons  Quarts
Heat water added to kettle (equipment estimates 5.59 g | 22.4 qt) 2.49 10  
Mash volume with grains (equipment estimates 5.59 g | 22.4 qt) 2.56 10.2  
Grain absorption losses (steeping) -0.1 -0.4  
Volume increase from sugar/extract (early additions) 0.61 2.4  
Pre boil volume (equipment estimates 6.09 g | 24.4 qt) 3 12  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.09 -0.4  
Post boil volume 4.5 18  
Going into fermentor 4.5 18  
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.    
Total: 2.49 10
Equipment Profile Used: System Default
 
Notes

Steep grains in 2 gallons of 160 degree water for 30 minutes
Sparge with 1/2 gallon of 168 degree water
Bring to boil and add malt extract
Add 1.5oz. Fuggle 5.8% AAU hops (@60 minutes)
Add 4oz. cocoa beans ground in coffee grinder (@60 minutes)
Add 8oz. unsweetened baker's chocolate (@60 minutes)
Add 1oz. Challenger 8.2% AAU hops (@15 minutes)
Cool wort to 70 degrees and add 3 gallons of cold water
Pitch White Labs Burton Ale Yeast
Add 4oz. priming sugar at bottling

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  • Last Updated: 2017-02-26 16:49 UTC