180911 BA Imperial Stout - Beer Recipe - Brewer's Friend

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180911 BA Imperial Stout

352 calories 36.4 g 12 oz
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 70 gallons (fermentor volume)
Pre Boil Size: 73 gallons
Pre Boil Gravity: 1.101 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 352 calories (Per 12oz)
Carbs: 36.4 g (Per 12oz)
Created: Saturday August 25th 2018
1.105
1.027
11.5%
22.4
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
151.25 lb United Kingdom - Maris Otter Pale151.25 lb Maris Otter Pale 38 3.75 55.1%
50 lb Flaked Oats50 lb Flaked Oats 33 2.2 18.2%
25 lb Flaked Wheat25 lb Flaked Wheat 34 2 9.1%
27.50 lb United Kingdom - Chocolate27.5 lb Chocolate 34 425 10%
13.75 lb United Kingdom - Roasted Barley13.75 lb Roasted Barley 29 550 5%
6.88 lb United Kingdom - Dark Crystal 80L6.878 lb Dark Crystal 80L 33 80 2.5%
274.38 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
16.50 oz Brewer's Gold16.5 oz Brewer's Gold Hops Leaf/Whole 5 Boil at 212 °F 75 min 22.35 100%
16.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
35 g Epsom Salt Water Agt Mash 1 hr.
115 g Gypsum Water Agt Mash 1 hr.
73 g Table Salt Water Agt Mash 1 hr.
3 g Slaked Lime Water Agt Mash 1 hr.
 
Yeast
White Labs - English Ale Yeast WLP002
Amount:
5,000 Each
Cost:
Attenuation (custom):
75%
Flocculation:
Very High
Optimum Temp:
65 - 68 °F
Starter:
No
Fermentation Temp:
64 °F
Pitch Rate:
1.5 (M cells / ml / ° P) 9879 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
userwaterprofile-14547
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 15 150 250 250 35
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
60 gal Infusion -- 154 °F 30 min
20 gal Fly Sparge -- 175 °F 90 min
Starting Mash Thickness: 1.25 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 72.12 gal (288.48 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 60.12 gal (240.48 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 107.69 gal (430.77 qt) 85.74 343  
Strike water volume at mash thickness of 1.25 qt/lb 85.74 343  
Mash volume with grains 107.69 430.8  
Grain absorption losses -34.3 -137.2  
Remaining sparge water volume (equipment estimates 20.92 g | 83.7 qt) 21.8 87.2  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 72.12 g | 288.5 qt) 73 292  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.62 -2.5  
Post boil Volume 70 280  
Going into fermentor 70 280  
Total: 107.55 430.2
Equipment Profile Used: System Default
"180911 BA Imperial Stout" Imperial Stout beer recipe by J and K. All Grain, ABV 11.53%, IBU 22.35, SRM 50, Fermentables: (Maris Otter Pale, Flaked Oats, Flaked Wheat, Chocolate, Roasted Barley, Dark Crystal 80L) Hops: (Brewer's Gold) Other: (Epsom Salt, Gypsum, Table Salt, Slaked Lime)
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  • Last Updated: 2018-09-11 13:19 UTC