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American Imperial Stout I - Beer

254 calories 21.6 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 33 liters (ending kettle volume)
Pre Boil Size: 39 liters
Pre Boil Gravity: 1.070 (recipe based estimate)
Efficiency: 74% (ending kettle)
Source: Mig
Calories: 254 calories (Per 330ml)
Carbs: 21.6 g (Per 330ml)
Created: Thursday March 10th 2016
1.083
1.014
9.0%
74.3
42.9
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
150 g United Kingdom - Chocolate150 g Chocolate 34 425 1.4%
250 g German - Carafa III250 g Carafa III 32 535 2.3%
1 kg United Kingdom - Extra Dark Crystal 160L1 kg Extra Dark Crystal 160L 33 160 9.4%
250 g American - Midnight Wheat Malt250 g Midnight Wheat Malt 33 550 2.3%
9 kg Muntun's pale Propino9 kg Muntun's pale Propino 43 3.75 84.5%
10,650 g / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Galena20 g Galena Hops Leaf/Whole 13 First Wort 0 min 9.21 8.7%
30 g Galena30 g Galena Hops Leaf/Whole 13 Boil 60 min 22.8 13%
30 g Warrior30 g Warrior Hops Leaf/Whole 16 Boil 60 min 28.06 13%
50 g Cascade50 g Cascade Hops Leaf/Whole 7 Boil 15 min 10.15 21.7%
50 g Cascade50 g Cascade Hops Leaf/Whole 7 Boil 5 min 4.08 21.7%
50 g Cascade50 g Cascade Hops Leaf/Whole 7 Boil 0 min 21.7%
230 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 g whirlfloc Fining Boil 15 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
1.25 (M cells / ml / ° P) 825 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
33 L Infusion -- 64 °C 90 min
sparge Infusion -- 77 °C 15 min
Starting Mash Thickness: 3.5 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.5 L/kg 37.3
Mash volume with grains 44.3
Grain absorption losses -10.7
Remaining sparge water volume 13.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 39.9 L) 39
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1.2
Post boil volume (equipment estimates 32.2 L) 33
Estimated amount in fermentor 33
Total: 50.6  
Equipment Profile Used: System Default
 
Notes

Fir flavour with out harshness add carafa III 60 minutes into mash and add chocolate afte mash is complete and at the start of sparge

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  • Last Updated: 2016-03-10 21:34 UTC