PS Imperial Stout - Beer Recipe - Brewer's Friend

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PS Imperial Stout

450 calories 31.4 g 12 oz
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 7 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Post Boil Size: 6.75 gallons
Pre Boil Gravity: 1.084 (recipe based estimate)
Post Boil Gravity: 1.099 (recipe based estimate)
Efficiency: 68% (brew house)
Calories: 450 calories (Per 12oz)
Carbs: 31.4 g (Per 12oz)
Created: Thursday October 1st 2020
1.136
1.015
15.8%
76.6
50.0
4.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
25 lb American - Pale 2-Row - Toasted25 lb Pale 2-Row - Toasted 33 30 69%
1.50 lb American - Roasted Barley1.5 lb Roasted Barley 33 300 4.1%
1 lb Belgian - Special B1 lb Special B 34 115 2.8%
1 lb American - Chocolate1 lb Chocolate 29 350 2.8%
1 lb American - Carapils (Dextrine Malt)1 lb Carapils (Dextrine Malt) 33 1.8 2.8%
8 oz German - Acidulated Malt8 oz Acidulated Malt 27 3.4 1.4%
3 lb Cane Sugar3 lb Cane Sugar - (late fermenter addition) 46 0 8.3%
4 oz Maltodextrin4 oz Maltodextrin - (late fermenter addition) 39 0 0.7%
3 lb Turbinado3 lb Turbinado - (late fermenter addition) 44 10 8.3%
36.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
6 oz Cascade6 oz Cascade Hops Leaf/Whole 7 Boil 60 min 76.61 100%
6 oz / $ 0.00
 
Yeast
White Labs - Super High Gravity Ale Yeast WLP099
Amount:
3 Each
Cost:
Attenuation (avg):
85%
Flocculation:
Medium
Optimum Temp:
65 - 69 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
1.25 (M cells / ml / ° P) 1040 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 19.79 psi       Temp: 68 °F       CO2 Level: 2 Volumes
 
Target Water Profile
Edinburgh (Scottish Ale, Malty Ale)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 18 20 45 105 235
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
8.62 gal Strike 172 °F 153 °F 60 min
5 gal Sparge 170 °F 165 °F 10 min
Starting Mash Thickness: 1.15 qt/lb
Starting Grain Temp: 70 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.15 qt/lb 8.63 34.5  
Mash volume with grains (equipment estimates 10.78 g | 43.1 qt) 11.03 44.1  
Grain absorption losses -3.75 -15  
Remaining sparge water volume (equipment estimates 3.85 g | 15.4 qt) 3.38 13.5  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 8.48 g | 33.9 qt) 8 32  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.23 -0.9  
Post boil Volume 6.75 27  
Top off amount 0.25 1  
Going into fermentor 7 28  
Total: 12 48
Equipment Profile Used: System Default
 
Notes

Add sugar a few days into primary fermentation a pound at a time over a week. Aerate while adding sugar.

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  • Last Updated: 2020-11-17 19:03 UTC