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Impish Imperial Stout

373 calories 34.4 g 330 ml
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Beer Stats
Method: BIAB
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 8 liters (ending kettle volume)
Pre Boil Size: 15 liters
Pre Boil Gravity: 1.064 (recipe based estimate)
Efficiency: 60% (ending kettle)
Calories: 373 calories (Per 330ml)
Carbs: 34.4 g (Per 330ml)
Created: Thursday November 29th 2018
1.120
1.025
12.5%
29.8
50.0
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.50 kg United Kingdom - Golden Promise3.5 kg Golden Promise 37 3 65.4%
500 g United Kingdom - Chocolate500 g Chocolate 34 425 9.3%
500 g Flaked Oats500 g Flaked Oats 33 2.2 9.3%
300 g United Kingdom - Crystal 30L300 g Crystal 30L 34 30 5.6%
100 g United Kingdom - Roasted Barley100 g Roasted Barley 29 550 1.9%
100 g United Kingdom - Extra Dark Crystal 120L100 g Extra Dark Crystal 120L 33 120 1.9%
350 g United Kingdom - Dextrine Malt350 g Dextrine Malt 33 1.8 6.5%
5,350 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g East Kent Goldings20 g East Kent Goldings Hops Leaf/Whole 5 Boil 90 min 27.26 66.7%
10 g East Kent Goldings10 g East Kent Goldings Hops Leaf/Whole 5 Boil 5 min 2.54 33.3%
30 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
50 g Cacao nibs Flavor Boil 0 min.
 
Yeast
White Labs - Bourbon Yeast WLP070
Amount:
1 Each
Cost:
Attenuation (avg):
77%
Flocculation:
Medium
Optimum Temp:
22 - 25 °C
Starter:
No
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
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
15 L Reiterated mash (60 mins with 3kg in 15l then 60 mins with remaining 2.35kg grain) Infusion -- 65 °C 120 min
Quick Water Requirements
Water Liters
Total strike volume 21.3
Mash volume with grains 24.8
Grain absorption losses -5.4
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 16.7 L) 15
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil volume (equipment estimates 6.3 L) 8
Estimated amount in fermentor 8
Total: 21.3  
Equipment Profile Used: System Default
 
Notes

See if chocolate malt can be substituted for chocolate wheat.
Need to ask for the malts to be finely milled.

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  • Public: Yup, Shared
  • Last Updated: 2018-12-01 21:55 UTC