20B Oatmeal Stout - Beer Recipe - Brewer's Friend

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20B Oatmeal Stout

178 calories 18.1 g 12 oz
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 8.36 gallons
Post Boil Size: 7.36 gallons
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Mike's Brewing Co.
Calories: 178 calories (Per 12oz)
Carbs: 18.1 g (Per 12oz)
Created: Saturday October 17th 2020
1.054
1.013
5.4%
36.1
44.9
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7.50 lb Avangard - Pale 2-Row7.5 lb Pale 2-Row 37 2 65.2%
1 lb LINC Malt - Baronesse Crystal 120L1 lb Baronesse Crystal 120L 36.3 120 8.7%
1 lb Proximity - Chocolate Malt1 lb Chocolate Malt 32 350 8.7%
1 lb Grain Millers - Flaked Oats1 lb Flaked Oats 34.6 1.5 8.7%
1 lb American - Roasted Barley1 lb Roasted Barley 33 300 8.7%
11.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.60 oz Wakatu0.6 oz Wakatu Hops Pellet 8 Boil 60 min 16.94 28.6%
0.50 oz Northern Brewer0.5 oz Northern Brewer Hops Pellet 9.1 Boil 60 min 16.06 23.8%
1 oz East Kent Goldings1 oz East Kent Goldings Hops Pellet 4.4 Boil 5 min 3.1 47.6%
2.10 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
5.38 g Baking Soda Water Agt Mash 1 hr.
3.50 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1.08 g Gypsum Water Agt Mash 1 hr.
6 tsp Yeast Nutrient Other Boil 10 min.
1 each Whirlfloc Fining Boil 5 min.
4.47 g Calcium Chloride (dihydrate) Water Agt Sparge 1 hr.
1.38 g Gypsum Water Agt Sparge 1 hr.
4.90 ml Lactic acid Water Agt Sparge 1 hr.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 97 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 2.75 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
4.31 gal Strike 163 °F 152 °F 60 min
5.49 gal Sparge 168 °F 168 °F 15 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 4.31 17.3  
Mash volume with grains 5.23 20.9  
Grain absorption losses -1.44 -5.8  
Remaining sparge water volume (equipment estimates 4.45 g | 17.8 qt) 5.74 22.9  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.08 g | 28.3 qt) 8.36 33.4  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume (equipment estimates 5.5 g | 22 qt) 7.36 29.4  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 7.36 g | 29.4 qt) 5.5 22  
Total: 10.05 40.2
Equipment Profile Used: System Default
 
Notes

A fairly strong, highly roasted, bitter, hoppy dark stout. Has the body and dark flavors typical of stouts with a more aggressive American hop character and bitterness.

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  • Last Updated: 2020-12-24 19:25 UTC