A & B (Imperial Stout) - Beer Recipe - Brewer's Friend

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A & B (Imperial Stout)

281 calories 25.8 g 12 oz
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Beer Stats
Method: All Grain
Style: Dry Stout
Boil Time: 60 min
Batch Size: 10 gallons (fermentor volume)
Pre Boil Size: 13 gallons
Pre Boil Gravity: 1.066 (recipe based estimate)
Post Boil Gravity: 1.085 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Plato's Fools Brewery
Calories: 281 calories (Per 12oz)
Carbs: 25.8 g (Per 12oz)
Created: Sunday March 31st 2019
1.085
1.017
8.9%
31.8
37.5
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
14 lb United Kingdom - Maris Otter Pale14 lb Maris Otter Pale 38 3.75 45.3%
12 lb US - Pale 2-Row12 lb Pale 2-Row 37 1.8 38.8%
1 lb American - Chocolate1 lb Chocolate 29 350 3.2%
1.25 lb American - Roasted Barley1.25 lb Roasted Barley 33 300 4%
1 lb Belgian - Special B1 lb Special B 34 115 3.2%
1.50 lb Caramel / Crystal 60L1.5 lb Caramel / Crystal 60L 34 60 4.8%
3 oz American - Black Malt3 oz Black Malt 28 500 0.6%
30.94 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Perle1.5 oz Perle Hops Pellet 7.1 Boil 60 min 17.6 42.9%
2 oz Kent Goldings2 oz Kent Goldings Hops Pellet 5.6 Boil 30 min 14.22 57.1%
3.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 oz cocoa nibs Spice Whirlpool 0 min.
4 oz cocoa nibs Water Agt Secondary 0 min.
 
Yeast
Mangrove Jack - New World Strong Ale M42
Amount:
2 Each
Cost:
Attenuation (avg):
79.5%
Flocculation:
High
Optimum Temp:
61 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 271 B cells required
Fermentis - Safale - American Ale Yeast US-05
Amount:
2 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 271 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.65 Volumes
 
Target Water Profile
Plato's Fools Brewery
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
39 18 6 17 0 117
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 155 °F 60 min
Starting Mash Thickness: 1.35 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Mash tun capacity exceeded. Volume required: 12.92 gal (51.67 qt). Suggest reducing strike water volume to 9.53 gal (38.1 qt) and adding 0.92 gal (3.67 qt) sparge/top-off. 10.44 41.8  
Strike water volume at mash thickness of 1.35 qt/lb 10.44 41.8  
Mash volume with grains 12.92 51.7  
Grain absorption losses -3.87 -15.5  
Remaining sparge water volume (equipment estimates 5.31 g | 21.2 qt) 6.68 26.7  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 11.63 g | 46.5 qt) 13 52  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.13 -0.5  
Post boil Volume 10 40  
Going into fermentor 10 40  
Total: 17.12 68.5
Equipment Profile Used: System Default
"A & B (Imperial Stout)" Dry Stout beer recipe by Plato's Fools Brewery. All Grain, ABV 8.89%, IBU 31.82, SRM 37.45, Fermentables: (Maris Otter Pale, Pale 2-Row, Chocolate, Roasted Barley, Special B, Caramel / Crystal 60L, Black Malt) Hops: (Perle, Kent Goldings) Other: (cocoa nibs)
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  • Last Updated: 2022-12-26 13:37 UTC