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Oatmeal Stout System


Details

Beer Style
13C Oatmeal Stout (BJCP)
Brewing Method
All grain 
Brew Type
Ale 
Recipe Efficiency
72%
Recipe Volume
5.68 gal 
Boil Volume
6.23 gal 
Boil Time
60 min 
Maximum Extract
443.1 points
Potential Extract
319.0 points (72% from recipe)
Anticipated OG
1.056 SG
Boil SG
1.051 SG (at start of boil)
Anticipated Color
44.7 SRM     
Estimated IBU
55.4 IBU
Estimated FG
1.014 SG
Estimated Alcohol
5.5 %abv
Fermentation
Primary 4 d, Secondary 7 d, and Lager 28 d
Mash
60 m @ 154.04 tempF

Style Compliance

13C Oatmeal Stout
Original Gravity
1.048-1.065 SG
Final Gravity
1.010-1.018 SG
Alcohol
4.2-5.9 %abv
Bitterness
25.0-40.0 IBU
Color
22.0-40.0 SRM
 
OG
1.056 SG
FG
1.014 SG
Alcohol
5.5 %abv
Bitterness
55.4 IBU High
Color
44.7 SRM High
Overall Compliance: 60.0%

Fermentables

Name Amount Color Potential % Grist
Castle Pale Ale 8.82 lbs 3.2 °L 37 ppg 70.2 %
Flaked Rice 1.1 lbs 1.0 °L 27 ppg 8.8 %
Briess Caramel 120L 0.99 lbs 120.0 °L 32 ppg 7.9 %
Crisp Chocolate 0.66 lbs 630.0 °L 35 ppg 5.3 %
Briess CaraPils 0.55 lbs 1.5 °L 33 ppg 4.4 %
Simpsons Roasted Barley 0.44 lbs 550.0 °L 32 ppg 3.5 %
Totals 12.6 lbs 443.1 points 100%

Fermentables

Name: Castle Pale Ale
Amount: 8.82 lbs
Color: 3.2 °L
Potential: 37 ppg
% Grist70.2 %
Name: Flaked Rice
Amount: 1.1 lbs
Color: 1.0 °L
Potential: 27 ppg
% Grist8.8 %
Name: Briess Caramel 120L
Amount: 0.99 lbs
Color: 120.0 °L
Potential: 32 ppg
% Grist7.9 %
Name: Crisp Chocolate
Amount: 0.66 lbs
Color: 630.0 °L
Potential: 35 ppg
% Grist5.3 %
Name: Briess CaraPils
Amount: 0.55 lbs
Color: 1.5 °L
Potential: 33 ppg
% Grist4.4 %
Name: Simpsons Roasted Barley
Amount: 0.44 lbs
Color: 550.0 °L
Potential: 32 ppg
% Grist3.5 %
Totals
Amount: 12.6 lbs
Potential: 443.1 points
% Grist: 100%

Hops

Hop Amount IBU When Time
Target 1.23 oz @ 10.0 %AA (12.3 AAU) 39.8 (26.9 %) Boil 60 min
Pride of Ringwood 0.53 oz @ 10.0 %AA (5.3 AAU) 15.6 (24.4 %) Boil 60 min
Totals 1.8 oz
Hop: Target
Amount: 1.23 oz
%AA: 10.0
When: Boil
Time: 60 min
Hop: Pride of Ringwood
Amount: 0.53 oz
%AA: 10.0
When: Boil
Time: 60 min
Totals
Amount: 1.8 oz

Yeast

Name Attenuation When
White Labs WLP007 Dry English Ale 75 % Primary
Name: White Labs WLP007 Dry English Ale
Attenuation: 75 %
When: Primary
 

Additives

Name Amount When Time
Whirlfloc 1 each Boil 15 min
Name: Whirlfloc
Amount: 1 each
When: Boil
Time: 15 min
 
 
Recipe Source: Andrew Clark