Overkill - Beer Recipe - Brewer's Friend

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Overkill

348 calories 29.1 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 24 liters (ending kettle volume)
Pre Boil Size: 30 liters
Pre Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 60% (ending kettle)
Source: Jan Erik Johansen
Calories: 348 calories (Per 330ml)
Carbs: 29.1 g (Per 330ml)
Created: Monday January 2nd 2017
1.113
1.019
12.4%
52.1
39.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6,000 g German - Pale Ale6000 g Pale Ale 39 2.3 51.3%
2,724 g Dry Malt Extract - Light2724 g Dry Malt Extract - Light - (late boil kettle addition) 42 4 23.3%
1,100 g Flaked Oats1100 g Flaked Oats 33 2.2 9.4%
500 g Turbinado500 g Turbinado - (late boil kettle addition) 44 10 4.3%
400 g Crisp Malting - Rye Malt400 g Rye Malt 39.8 11.8 3.4%
300 g United Kingdom - Chocolate300 g Chocolate 34 425 2.6%
300 g Crisp Malting - Crystal Light - 45L300 g Crystal Light - 45L 33.1 45 2.6%
300 g United Kingdom - Roasted Barley300 g Roasted Barley 29 550 2.6%
80 g Rice Hulls80 g Rice Hulls 0 0 0.7%
11,704 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Columbus30 g Columbus Hops Pellet 15 Boil 60 min 44 50%
30 g Columbus30 g Columbus Hops Pellet 15 Whirlpool at 100 °C 20 min 8.06 50%
60 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish Moss Other Boil 15 min.
50 g Cacao nibs Flavor Boil 10 min.
2 each Habanero chili Spice Boil 10 min.
100 g Bourbon Flavor Primary 2 days
20 g Oak chips Flavor Primary 2 days
 
Yeast
White Labs - Super High Gravity Ale Yeast WLP099
Amount:
3 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Medium
Optimum Temp:
18 - 21 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 223 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.9 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
25 L Infusion -- 65 °C 60 min
3 L Temperature -- 100 °C 10 min
12 L Sparge -- 78 °C 10 min
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 31
Mash volume with grains 36.5
Grain absorption losses -8.5
Remaining sparge water volume 8.4
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 27.8 L) 30
Volume increase from sugar/extract (late additions) 2.1
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil volume (equipment estimates 26.2 L) 24
Hops absorption losses (whirlpool, hop stand) -0.2
Estimated amount in fermentor 23.9
Total: 39.4  
Equipment Profile Used: System Default
"Overkill" Imperial Stout beer recipe by Jan Erik Johansen. All Grain, ABV 12.41%, IBU 52.06, SRM 39.63, Fermentables: (Pale Ale, Dry Malt Extract - Light, Flaked Oats, Turbinado, Rye Malt, Chocolate, Crystal Light - 45L, Roasted Barley, Rice Hulls) Hops: (Columbus) Other: (Irish Moss, Cacao nibs, Habanero chili, Bourbon, Oak chips)
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  • Last Updated: 2020-09-01 10:21 UTC