McQuacker's Oatmeal Stout

Description
BYO March/April 2013

Details

Brewing Method
All grain 
Brew Type
Ale 
Recipe Efficiency
65%
Recipe Volume
5 gal 
Boil Volume
6 gal 
Boil Time
60 min 
Maximum Extract
407.2 points
Potential Extract
264.7 points (65% from recipe)
Anticipated OG
1.053 SG
Boil SG
1.044 SG (at start of boil)
Anticipated Color
37.2 SRM     
Estimated IBU
28.9 IBU
Estimated FG
1.015 SG
Estimated Alcohol
4.9 %abv
Mash
60 m @ 154 tempF and 10 m @ 168 tempF
Carbonation level
2.25

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
1.053 SG
FG
1.015 SG
Alcohol
4.9 %abv
Bitterness
28.9 IBU
Color
37.2 SRM
Overall Compliance: 100.0%

Fermentables

Name Amount Color Potential % Grist
Fawcett Maris Otter Pale Ale Malt 8.5 lb 2.3 °L 36 ppg 73.3 %
Flaked Oats 14.1 oz 2.5 °L 32 ppg 7.6 %
Briess Victory 10.6 oz 28.0 °L 33 ppg 5.7 %
Fawcett Chocolate Malt 10.6 oz 375.0 °L 33 ppg 5.7 %
Simpsons Dark Crystal 7.1 oz 75.0 °L 34 ppg 3.8 %
Fawcett Roasted Barley 7.1 oz 500.0 °L 32 ppg 3.8 %
Totals 11.6 lbs 407.2 points 100%

Fermentables

Name: Fawcett Maris Otter Pale Ale Malt
Amount: 8.5 lb
Color: 2.3 °L
Potential: 36 ppg
% Grist73.3 %
Name: Flaked Oats
Amount: 14.1 oz
Color: 2.5 °L
Potential: 32 ppg
% Grist7.6 %
Name: Briess Victory
Amount: 10.6 oz
Color: 28.0 °L
Potential: 33 ppg
% Grist5.7 %
Name: Fawcett Chocolate Malt
Amount: 10.6 oz
Color: 375.0 °L
Potential: 33 ppg
% Grist5.7 %
Name: Simpsons Dark Crystal
Amount: 7.1 oz
Color: 75.0 °L
Potential: 34 ppg
% Grist3.8 %
Name: Fawcett Roasted Barley
Amount: 7.1 oz
Color: 500.0 °L
Potential: 32 ppg
% Grist3.8 %
Totals
Amount: 11.6 lbs
Potential: 407.2 points
% Grist: 100%

Hops

Hop Amount IBU When Time
Kent Golding 1.50 oz @ 5.0 %AA (7.5 AAU) 28.9 (30.8 %) Boil 60 min
Totals 1.5 oz
Hop: Kent Golding
Amount: 1.5 oz
%AA: 5.0
When: Boil
Time: 60 min
Totals
Amount: 1.5 oz

Yeast

Name Attenuation When
Wyeast 1968 London ESB Ale 71 % Primary
Name: Wyeast 1968 London ESB Ale
Attenuation: 71 %
When: Primary
 
 
 
Recipe Source: Jamil Zainasheff

Detailed Instructions

Toast oats @ 300 dF