Imperial Oatmeal Stout - Beer Recipe - Brewer's Friend

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Imperial Oatmeal Stout

353 calories 41.2 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 240 min
Batch Size: 11.5 liters (fermentor volume)
Pre Boil Size: 15.5 liters
Pre Boil Gravity: 1.082 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 353 calories (Per 330ml)
Carbs: 41.2 g (Per 330ml)
Created: Wednesday December 13th 2017
1.112
1.036
10.0%
59.7
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.27 kg United Kingdom - Optic2.27 kg Optic 38 2.1 34.3%
1.81 kg Warminster Floor Malted Maris Otter1.81 kg Warminster Floor Malted Maris Otter 36.8 4.5 27.3%
1 kg Rolled Oats1 kg Rolled Oats 33 2.2 15.1%
453 g United Kingdom - Extra Dark Crystal 160L453 g Extra Dark Crystal 160L 33 160 6.8%
450 g United Kingdom - Dark Crystal 80L450 g Dark Crystal 80L 33 80 6.8%
0.28 kg United Kingdom - Carastan (30/37)0.28 kg Carastan (30/37) 35 34 4.2%
130 g United Kingdom - Roasted Barley130 g Roasted Barley 29 550 2%
113 g Chocolate Wheat (Weyermann)113 g Chocolate Wheat (Weyermann) 34.8 415 1.7%
113 g Raisins (dried)113 g Raisins (dried) - (late boil kettle addition) 29.25 0 1.7%
6,619 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
56.70 g East Kent Goldings56.7 g East Kent Goldings Hops Pellet 5.6 Boil 75 min 55.12 33.4%
113 g East Kent Goldings113 g East Kent Goldings Hops Pellet 5.6 Boil 1 min 4.53 66.6%
169.70 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Gypsum Water Agt Mash --
3.20 g Baking Soda Water Agt Mash --
7 g Calcium Chlorida Water Agt Mash --
 
Yeast
Wyeast - Whitbread Ale 1099
Amount:
1 Each
Cost:
Attenuation (avg):
70%
Flocculation:
High
Optimum Temp:
18 - 24 °C
Starter:
Yes
Fermentation Temp:
20 °C
Pitch Rate:
1.0 (M cells / ml / ° P) 303 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Edinburgh (Scottish Ale, Malty Ale)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 0 0 125 54 16
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 68.8 °C 90 min
Temperature -- 76 °C 10 min
Starting Mash Thickness: 3 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 19.5
Mash volume with grains 23.8
Grain absorption losses -6.5
Remaining sparge water volume (equipment estimates 23 L) 3.4
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 35.1 L) 15.5
Volume increase from sugar/extract (late additions) 0.1
Boil off losses -22.8
Hops absorption losses (first wort, boil, aroma) -0.8
Post boil Volume 11.5
Going into fermentor 11.5
Total: 22.9  
Equipment Profile Used: System Default
"Imperial Oatmeal Stout" Imperial Stout beer recipe by sudguzzler. All Grain, ABV 10.04%, IBU 59.65, SRM 50, Fermentables: (Optic, Warminster Floor Malted Maris Otter, Rolled Oats, Extra Dark Crystal 160L, Dark Crystal 80L, Carastan (30/37), Roasted Barley, Chocolate Wheat (Weyermann), Raisins (dried)) Hops: (East Kent Goldings) Other: (Gypsum, Baking Soda, Calcium Chlorida)
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  • Public: Yup, Shared
  • Last Updated: 2018-01-07 03:15 UTC