Irish Stout Beer Recipe | BIAB Irish Stout by Jonasjapan | Brewer's Friend
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Irish Stout

157 calories 14.1 g 12 oz
Beer Stats
Method: BIAB
Style: Irish Stout
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6.28 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 80% (brew house)
Calories: 157 calories (Per 12oz)
Carbs: 14.1 g (Per 12oz)
Created: Wednesday June 15th 2022
1.048
1.009
5.1%
39.0
31.8
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6 oz American - Roasted Barley6 oz Roasted Barley 33 300 4.6%
2 oz Briess - Midnight Wheat Malt2 oz Midnight Wheat Malt 25 550 1.5%
2 oz United Kingdom - Pale Chocolate2 oz Pale Chocolate 33 207 1.5%
2 oz American - Chocolate2 oz Chocolate 29 350 1.5%
6 oz Weyermann - Carafa Special Type II6 oz Carafa Special Type II 29.9 425 4.6%
8 oz Corn Sugar - Dextrose8 oz Corn Sugar - Dextrose 42 0.5 6.2%
5 lb United Kingdom - Maris Otter Pale5 lb Maris Otter Pale 38 3.75 61.5%
1.50 lb Flaked Barley1.5 lb Flaked Barley 32 2.2 18.5%
130 oz / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.75 oz Magnum0.75 oz Magnum Hops Pellet 12.3 Boil 60 min 39.04 100%
0.75 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
4 gal Infusion 156 °F 156 °F 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
2.40 ml Lactic acid Water Agt Mash 60 hr.
 
Yeast
CellarScience - Berlin lager
Amount:
1 Each
Cost:
Attenuation (custom):
82%
Flocculation:
High
Optimum Temp:
54 - 62 °F
Starter:
No
Fermentation Temp:
70 °F
Pitch Rate:
1.5 (M cells / ml / ° P) 338 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 35 60 50 265
Mash Chemistry and Brewing Water Calculator
"Irish Stout" Irish Stout beer recipe by Jonasjapan. BIAB, ABV 5.08%, IBU 39.04, SRM 31.8, Fermentables: (Roasted Barley, Midnight Wheat Malt, Pale Chocolate, Chocolate, Carafa Special Type II, Corn Sugar - Dextrose, Maris Otter Pale, Flaked Barley) Hops: (Magnum) Other: (Lactic acid)
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  • Public: Yup, Shared
  • Last Updated: 2025-04-27 18:52 UTC
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