Oatmeal Stout (AIH) - Beer Recipe - Brewer's Friend

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Oatmeal Stout (AIH)

179 calories 18.9 g 12 oz
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Beer Stats
Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 6.75 gallons
Post Boil Size: 5.25 gallons
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 70% (brew house)
Hop Utilization: 98%
Calories: 179 calories (Per 12oz)
Carbs: 18.9 g (Per 12oz)
Created: Tuesday April 20th 2021
1.054
1.014
5.3%
30.4
46.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7.50 lb Briess - Brewers Malt 2-Row7.5 lb Brewers Malt 2-Row 37 1.8 65.2%
1 lb American - Caramel / Crystal 120L1 lb Caramel / Crystal 120L 33 120 8.7%
1 lb American - Chocolate1 lb Chocolate 29 350 8.7%
1 lb American - Roasted Barley1 lb Roasted Barley 33 300 8.7%
1 lb Grain Millers - Flaked Oats1 lb Flaked Oats 34.6 1.5 8.7%
11.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz 4 HBU Pack1 oz 4 HBU Pack Hops Pellet 4 Boil 60 min 15.22 33.3%
1 oz 3 HBU Pack1 oz 3 HBU Pack Hops Pellet 3 Boil 60 min 11.41 33.3%
1 oz East Kent Goldings1 oz East Kent Goldings Hops Pellet 5 Aroma 5 min 3.79 33.3%
3 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 tsp Irish Moss Fining Boil 15 min.
 
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) 93 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: dextrose       Amount: 2.4 oz       Temp: 68 °F       CO2 Level: 1.65 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
14.4 qt Strike 167 °F 154 °F 60 min
5.3 qt Mash out Infusion 212 °F 168 °F 10 min
4.1 gal Fly sparge Sparge 170 °F 168 °F 75 min
Starting Mash Thickness: 1.25 qt/lb
Starting Grain Temp: 70 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.25 qt/lb 3.59 14.4  
Mash volume with grains 4.51 18.1  
Grain absorption losses -1.44 -5.8  
Remaining sparge water volume (equipment estimates 4.96 g | 19.8 qt) 4.84 19.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.86 g | 27.5 qt) 6.75 27  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.11 -0.5  
Post boil Volume 5.25 21  
Going into fermentor 5.25 21  
Total: 8.44 33.8
Equipment Profile Used: System Default
 
Notes

No need for a beta glucan rest as I'm using flaked oats, which make up only about 9% of the grist. The amount of gums in the mash should be miniscule, and not result in a stuck sparge. To ensure this doesn't happen, I plan to sparge slowly (60-75 minutes).

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  • Last Updated: 2021-05-09 11:41 UTC