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Mike Riddle's Tricentennial Stout System

Description
Ferment at 70F, after about 9 days (or krausen falls, add dry hops) allow to settle for about 7 days, then package.

Details

Beer Style
13F Russian Imperial Stout (BJCP)
Brewing Method
All grain 
Brew Type
Ale 
Recipe Efficiency
70%
Recipe Volume
5 gal 
Boil Volume
7 gal 
Boil Time
60 min 
Maximum Extract
843.6 points
Potential Extract
590.5 points (70% from recipe)
Anticipated OG
1.118 SG
Boil SG
1.084 SG (at start of boil)
Anticipated Color
83.2 SRM     
Estimated IBU
91.3 IBU
Estimated FG
1.032 SG
Estimated Alcohol
11.1 %abv
Mash
90 m @ 149 tempF

Style Compliance

13F Russian Imperial Stout
Original Gravity
1.075-1.115 SG
Final Gravity
1.018-1.030 SG
Alcohol
8.0-12.0 %abv
Bitterness
50.0-90.0 IBU
Color
30.0-40.0 SRM
 
OG
1.118 SG High
FG
1.032 SG High
Alcohol
11.1 %abv
Bitterness
91.3 IBU High
Color
83.2 SRM Too High
Overall Compliance: 20.0%

Fermentables

Name Amount Color Potential % Grist
Castle Pale Ale 15.7 lbs 3.2 °L 37 ppg 66.7 %
Briess Roasted Barley 2.5 lbs 300.0 °L 33 ppg 10.6 %
Dingemans Chocolate 2.5 lbs 340.0 °L 30 ppg 10.6 %
Briess White Wheat Malt 2 lbs 2.6 °L 39 ppg 8.5 %
Briess Caramel 120L 13.6 oz 120.0 °L 32 ppg 3.6 %
Totals 23.5 lbs 843.6 points 100%

Fermentables

Name: Castle Pale Ale
Amount: 15.7 lbs
Color: 3.2 °L
Potential: 37 ppg
% Grist66.7 %
Name: Briess Roasted Barley
Amount: 2.5 lbs
Color: 300.0 °L
Potential: 33 ppg
% Grist10.6 %
Name: Dingemans Chocolate
Amount: 2.5 lbs
Color: 340.0 °L
Potential: 30 ppg
% Grist10.6 %
Name: Briess White Wheat Malt
Amount: 2 lbs
Color: 2.6 °L
Potential: 39 ppg
% Grist8.5 %
Name: Briess Caramel 120L
Amount: 13.6 oz
Color: 120.0 °L
Potential: 32 ppg
% Grist3.6 %
Totals
Amount: 23.5 lbs
Potential: 843.6 points
% Grist: 100%

Hops

Hop Amount IBU When Time
Northern Brewer 2.60 oz @ 6.5 %AA (15.6 AAU) 40.5 (24.2 %) Boil 60 min
Northern Brewer 2.00 oz @ 6.5 %AA (12.0 AAU) 24.0 (18.6 %) Boil 30 min
Golding 2.00 oz @ 5.0 %AA (10.0 AAU) 11.9 (11.1 %) Boil 15 min
Northern Brewer 1.00 oz @ 6.5 %AA (6.0 AAU) 7.7 (12.0 %) Boil 15 min
Golding 3.00 oz @ 5.0 %AA (15.0 AAU) 7.2 (4.5 %) Boil 5 min
Golding 2.00 oz @ 5.0 %AA (10.0 AAU) 0 (0.0 %) Primary 0 min
Totals 12.6 oz
Hop: Northern Brewer
Amount: 2.6 oz
%AA: 6.5
When: Boil
Time: 60 min
Hop: Northern Brewer
Amount: 2 oz
%AA: 6.5
When: Boil
Time: 30 min
Hop: Golding
Amount: 2 oz
%AA: 5.0
When: Boil
Time: 15 min
Hop: Northern Brewer
Amount: 1 oz
%AA: 6.5
When: Boil
Time: 15 min
Hop: Golding
Amount: 3 oz
%AA: 5.0
When: Boil
Time: 5 min
Hop: Golding
Amount: 2 oz
%AA: 5.0
When: Primary
Time: 0 min
Totals
Amount: 12.6 oz

Yeast

Name Attenuation When
Wyeast 1084 Irish Ale 73 % Primary
Name: Wyeast 1084 Irish Ale
Attenuation: 73 %
When: Primary
 
 
 
Recipe Source: Brewing Classic Styles: Zainasheff, Jamil; Palmer, John J.