irish steel oatmeal stout Beer Recipe | All Grain American Porter | Brewer's Friend
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irish steel oatmeal stout

179 calories 19.6 g 12 oz
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Beer Stats
Method: All Grain
Style: American Porter
Boil Time: 60 min
Batch Size: 10.5 gallons (fermentor volume)
Pre Boil Size: 12.5 gallons
Post Boil Size: 11.5 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Jim
Calories: 179 calories (Per 12oz)
Carbs: 19.6 g (Per 12oz)
Created: Tuesday February 4th 2020
1.054
1.015
5.2%
32.4
36.9
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb United Kingdom - Maris Otter Pale10 lb Maris Otter Pale 38 3.75 50%
2 lb American - Munich - Light 10L2 lb Munich - Light 10L 33 10 10%
2 lb Flaked Oats2 lb Flaked Oats 33 2.2 10%
2 lb American - Victory2 lb Victory 34 28 10%
2 lb United Kingdom - Pale Chocolate2 lb Pale Chocolate 33 207 10%
1 lb United Kingdom - Crystal 45L1 lb Crystal 45L 34 45 5%
1 lb Briess - Midnight Wheat Malt1 lb Midnight Wheat Malt 25 550 5%
20 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Columbus1 oz Columbus Hops Pellet 15 Boil 60 min 27.29 50%
1 oz Northern Brewer1 oz Northern Brewer Hops Pellet 7.8 Boil 10 min 5.15 50%
2 oz / 0.00
 
Yeast
Wyeast - London Ale III 1318
Amount:
1 Each
Cost:
Attenuation (avg):
73%
Flocculation:
High
Optimum Temp:
64 - 74 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 185 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
AFB WATER
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 40 100 100 100
Mash Chemistry and Brewing Water Calculator
"irish steel oatmeal stout" American Porter beer recipe by Jim. All Grain, ABV 5.15%, IBU 32.44, SRM 36.87, Fermentables: (Maris Otter Pale, Munich - Light 10L, Flaked Oats, Victory, Pale Chocolate, Crystal 45L, Midnight Wheat Malt) Hops: (Columbus, Northern Brewer)
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2020-02-04 00:40 UTC
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