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imperial chocolate stout

279 calories 29 g 330 ml
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 180 min
Batch Size: 30 liters (fermentor volume)
Pre Boil Size: 45 liters
Post Boil Size: 30 liters
Pre Boil Gravity: 1.053 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 279 calories (Per 330ml)
Carbs: 29 g (Per 330ml)
Created: Saturday December 18th 2021
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Chocolate Peanut Butter Imperial Stout

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OG: 1.100 FG: 1.019 ABV: 10.6% IBU: 73

1.090
1.023
8.8%
75.3
43.4
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 kg Crisp Malting - Chevallier Heritage Malt5 kg Chevallier Heritage Malt 36.3 3 37.2%
1 kg Rahr - High DP Distillers Malt1 kg High DP Distillers Malt 35 2.75 7.4%
1 kg Munich1 kg Munich 37 6 7.4%
1 kg Finland - Vienna Malt1 kg Vienna Malt 36 3 7.4%
1 kg Flaked Oats1 kg Flaked Oats 33 2.2 7.4%
1 kg Flaked Barley1 kg Flaked Barley 32 2.2 7.4%
1 kg German - Carapils1 kg Carapils 35 1.3 7.4%
0.13 kg German - CaraAroma0.13 kg CaraAroma 34 130 1%
1 kg Grouse Malt House - Organic Roasted Buckwheat Malt1 kg Organic Roasted Buckwheat Malt 30 42 7.4%
0.85 kg Warminster Maltings - Low Colour Chocolate0.85 kg Low Colour Chocolate - (late mash tun addition) 32.6 177 6.3%
0.35 kg United Kingdom - Roasted Barley0.35 kg Roasted Barley - (late mash tun addition) 29 550 2.6%
0.10 kg Briess - Midnight Wheat Malt0.1 kg Midnight Wheat Malt - (late mash tun addition) 25 550 0.7%
13.43 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
50 g Magnum50 g Magnum Hops Pellet 15 Boil 60 min 61.87 62.5%
30 g Magnum30 g Magnum Hops Pellet 15 Boil 10 min 13.46 37.5%
80 g / $ 0.00
 
Yeast
Lallemand - LALBREW® NOTTINGHAM HIGH PERFORMANCE ALE YEAST
Amount:
1 Each
Cost:
Attenuation (avg):
80%
Flocculation:
High
Optimum Temp:
10 - 22 °C
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 226 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
home tap water
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
30 L Temperature 40 °C 40 °C --
5 L Strike 70 °C 70 °C --
Starting Mash Thickness: 3 L/kg
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 47.5 L. Suggest reducing initial water volume to 45.4 L and adding 2.1 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 49.15 L. Suggest reducing strike water volume to 36.54 L and adding 3.75 L sparge/top-off. 40.3
Strike water volume at mash thickness of 3 L/kg 40.3
Mash volume with grains 49.2
Grain absorption losses -13.4
Remaining sparge water volume (equipment estimates 21.5 L) 19
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 47.5 L) 45
Boil off losses -17.1
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil Volume 30
Going into fermentor 30
Total: 59.3  
Equipment Profile Used: System Default
 
Notes

mash - 100g bourbon soaked cocoa nibs

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  • Last Updated: 2021-12-20 21:52 UTC