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Dark Contract - Trashed Witch

299 calories 31.9 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 90 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 29.1 liters
Pre Boil Gravity: 1.076 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Acquisitions Intoxicated
Calories: 299 calories (Per 330ml)
Carbs: 31.9 g (Per 330ml)
Created: Wednesday September 6th 2017
1.096
1.026
9.3%
74.4
39.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8.25 kg United Kingdom - Maris Otter Pale8.25 kg Maris Otter Pale 38 3.75 86.8%
0.50 kg American - Black Malt0.5 kg Black Malt 28 500 5.3%
0.25 kg Belgian - Special B0.25 kg Special B 34 115 2.6%
0.50 kg American - Caramel / Crystal 40L0.5 kg Caramel / Crystal 40L 34 40 5.3%
9.50 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
107 g Fuggles107 g Fuggles Hops Pellet 4.5 Boil 60 min 42.08 50%
107 g Fuggles107 g Fuggles Hops Pellet 4.5 Boil 30 min 32.34 50%
214 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
44.23 g coffee Flavor Boil 2 min.
 
Yeast
Imperial Yeast - A10 Darkness
Amount:
1 Each
Cost:
Attenuation (avg):
71%
Flocculation:
Medium
Optimum Temp:
17 - 22 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
1.0 (M cells / ml / ° P) 527 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
25.7 L Temperature -- 65 °C 60 min
13.5 L -- -- 75 °C 10 min
Starting Mash Thickness: 2.7 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.7 L/kg 25.7
Mash volume with grains 31.9
Grain absorption losses -9.5
Remaining sparge water volume (equipment estimates 17.4 L) 13.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 32.6 L) 29.1
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -1.1
Post boil Volume 23
Going into fermentor 23
Total: 39.5  
Equipment Profile Used: System Default
 
Notes

The soured variant is called Dark Contract - River Stryx

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  • Last Updated: 2017-11-24 10:04 UTC