Purvs Imperial Stout - Beer Recipe - Brewer's Friend

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Purvs Imperial Stout

336 calories 37.2 g 12 oz
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 11 gallons (fermentor volume)
Pre Boil Size: 13 gallons
Pre Boil Gravity: 1.085 (recipe based estimate)
Efficiency: 85% (brew house)
Calories: 336 calories (Per 12oz)
Carbs: 37.2 g (Per 12oz)
Created: Sunday July 22nd 2018
1.100
1.029
9.3%
48.9
39.8
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
30 lb American - Pale 2-Row30 lb Pale 2-Row 37 1.8 84.2%
2 lb American - Caramel / Crystal 90L2 lb Caramel / Crystal 90L 33 90 5.6%
2 lb American - Caramel / Crystal 120L2 lb Caramel / Crystal 120L 33 120 5.6%
1.25 lb Belgian - De-Bittered Black1.25 lb De-Bittered Black 34 566 3.5%
6.40 oz American - Chocolate6.4 oz Chocolate 29 350 1.1%
35.65 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Centennial1 oz Centennial Hops Pellet 10 Boil 60 min 12.64 14.3%
1 oz Nugget1 oz Nugget Hops Pellet 14 Boil 60 min 17.7 14.3%
2.50 oz Centennial2.5 oz Centennial Hops Pellet 10 Boil 15 min 15.68 35.7%
2.50 oz Willamette2.5 oz Willamette Hops Pellet 4.5 Boil 5 min 2.84 35.7%
7 oz / $ 0.00
 
Yeast
Imperial Yeast - A10 Darkness
Amount:
2 Each
Cost:
Attenuation (avg):
71%
Flocculation:
Medium
Optimum Temp:
62 - 72 °F
Starter:
Yes
Fermentation Temp:
68 °F
Pitch Rate:
1.25 (M cells / ml / ° P) 1237 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
110 4 12 19 53 280
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 12.76 gal (51.05 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 0.76 gal (3.05 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 18.45 gal (73.8 qt). Suggest reducing strike water volume to 9.15 gal (36.59 qt) and adding 6.45 gal (25.8 qt) sparge/top-off. 15.6 62.4  
Strike water volume at mash thickness of 1.75 qt/lb 15.6 62.4  
Mash volume with grains 18.45 73.8  
Grain absorption losses -4.46 -17.8  
Remaining sparge water volume (equipment estimates 1.87 g | 7.5 qt) 2.11 8.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 12.76 g | 51.1 qt) 13 52  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.26 -1.1  
Post boil Volume 11 44  
Going into fermentor 11 44  
Total: 17.71 70.8
Equipment Profile Used: System Default
"Purvs Imperial Stout" Russian Imperial Stout beer recipe by dlpurv. All Grain, ABV 9.33%, IBU 48.86, SRM 39.84, Fermentables: (Pale 2-Row, Caramel / Crystal 90L, Caramel / Crystal 120L, De-Bittered Black, Chocolate) Hops: (Centennial, Nugget, Willamette)
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  • Last Updated: 2018-10-14 21:09 UTC