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Imperial Stout 2.0

228 calories 20.5 g 330 ml
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 60 min
Batch Size: 42 liters (fermentor volume)
Pre Boil Size: 55 liters
Pre Boil Gravity: 14.0 °P (recipe based estimate)
Efficiency: 91% (brew house)
Calories: 228 calories (Per 330ml)
Carbs: 20.5 g (Per 330ml)
Created: Wednesday April 22nd 2015
18.1 °P
3.6 °P
7.9%
82.6
38.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
9.50 kg Finland - Pale Ale Malt9.5 kg Pale Ale Malt 36 2 80.5%
0.60 kg United Kingdom - Oat Malt0.6 kg Oat Malt 28 2 5.1%
0.50 kg Finland - Chocolate Malt0.5 kg Chocolate Malt 31 338 4.2%
0.30 kg United Kingdom - Extra Dark Crystal 160L0.3 kg Extra Dark Crystal 160L 33 160 2.5%
0.27 kg United Kingdom - Crystal Rye0.27 kg Crystal Rye 33 90 2.3%
0.23 kg United Kingdom - Roasted Barley0.225 kg Roasted Barley 29 550 1.9%
0.20 kg United Kingdom - Chocolate0.2 kg Chocolate 34 425 1.7%
0.20 kg Finland - Black Malt0.2 kg Black Malt 30 526 1.7%
11.80 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
85 g Magnum85 g Magnum Hops Pellet 12 Boil 60 min 57.9 51.5%
30 g Magnum30 g Magnum Hops Pellet 12 Boil 30 min 15.7 18.2%
20 g Centennial20 g Centennial Hops Pellet 10 Boil 15 min 5.63 12.1%
30 g Centennial30 g Centennial Hops Pellet 10 Boil 5 min 3.39 18.2%
165 g / $ 0.00
 
Yeast
Mangrove Jack - US West Coast Yeast
Amount:
1 Each
Cost:
Attenuation (custom):
81%
Flocculation:
High
Optimum Temp:
15 - 23 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
1.25 (M cells / ml / ° P) 950 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 48.53 L. Suggest reducing initial water volume to 45.4 L and adding 3.13 L sparge/top-off.  
Strike water volume at mash thickness of 3 L/kg 35.4
Mash volume with grains 43.2
Grain absorption losses -11.8
Remaining sparge water volume (equipment estimates 25.8 L) 32.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 48.5 L) 55
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.8
Post boil Volume 42
Going into fermentor 42
Total: 67.7  
Equipment Profile Used: System Default
 
Notes

Brewed 22.04.15
Split fermentation. 18L US-05 and 18L M-44. 2 packages each.

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  • Last Updated: 2015-05-07 12:19 UTC