Imperial Stout Beer Recipe | BIAB Imperial Stout by Brewer #400957 | Brewer's Friend
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Imperial Stout

353 calories 37.9 g 12 oz
Beer Stats
Method: BIAB
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 2.5 gallons (fermentor volume)
Pre Boil Size: 3.64 gallons
Post Boil Size: 2.56 gallons
Pre Boil Gravity: 1.074 (recipe based estimate)
Post Boil Gravity: 1.105 (recipe based estimate)
Efficiency: 64% (brew house)
Calories: 353 calories (Per 12oz)
Carbs: 37.9 g (Per 12oz)
Created: Wednesday February 12th 2025
1.105
1.029
10.0%
54.2
39.6
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7.25 lb Mecca Grade - Lamonta Pale Ale7.25 lb Lamonta Pale Ale 38 3.1 65.3%
2.25 lb Briess - Bonlander Munich Malt 10L2.25 lb Bonlander Munich Malt 10L 36 10 20.3%
0.90 lb Flaked Rye0.9 lb Flaked Rye 36 2.8 8.1%
0.25 lb Bairds - Roasted Barley0.25 lb Roasted Barley 33 600 2.3%
4 oz Caramel / Crystal 60L4 oz Caramel / Crystal 60L 34 60 2.3%
0.20 lb German - Carafa II0.2 lb Carafa II 32 425 1.8%
11.10 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.55 oz Nugget0.55 oz Nugget Hops Pellet 14 Boil 60 min 47.1 68.8%
0.25 oz Nugget0.25 oz Nugget Hops Leaf/Whole 14 Boil 10 min 7.06 31.3%
0.80 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
5.03 gal Infusion 159 °F 152 °F 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
375 ml Bourbon Flavor Primary 0 min.
1 oz Oak Cubes Medium Toast Flavor Primary 0 min.
1 tsp Campden Tablets Water Agt Mash 0 min.
3 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
1 g Lactic acid Water Agt Mash 1 hr.
 
Yeast
Imperial Yeast - A10 Darkness
Amount:
1 Each
Cost:
Attenuation (avg):
71%
Flocculation:
Medium
Optimum Temp:
62 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 82 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
"Imperial Stout" Imperial Stout beer recipe by Brewer #400957. BIAB, ABV 10.02%, IBU 54.15, SRM 39.58, Fermentables: (Lamonta Pale Ale, Bonlander Munich Malt 10L, Flaked Rye, Roasted Barley, Caramel / Crystal 60L, Carafa II) Hops: (Nugget) Other: (Bourbon, Oak Cubes Medium Toast, Campden Tablets, Calcium Chloride (dihydrate), Gypsum, Lactic acid)
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  • Public: Yup, Shared
  • Last Updated: 2025-02-13 01:45 UTC
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