Chocolate Oatmeal Stout v2 - Beer Recipe - Brewer's Friend

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Chocolate Oatmeal Stout v2

257 calories 24.1 g 568 ml
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Beer Stats
Method: All Grain
Style: English Porter
Boil Time: 60 min
Batch Size: 88 liters (fermentor volume)
Pre Boil Size: 100 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Eugene
Calories: 257 calories (Per 568ml)
Carbs: 24.1 g (Per 568ml)
Created: Monday January 23rd 2017
1.049
1.010
5.1%
33.7
27.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
13 kg United Kingdom - Maris Otter Pale13 kg Maris Otter Pale 38 3.75 63.4%
2 kg United Kingdom - Amber2 kg Amber 32 27 9.8%
1 kg United Kingdom - Crystal 70L1 kg Crystal 70L 34 70 4.9%
2.50 kg Rolled Oats2.5 kg Rolled Oats 33 2.2 12.2%
1 kg Flaked Barley1 kg Flaked Barley 32 2.2 4.9%
0.50 kg United Kingdom - Black Patent0.5 kg Black Patent 27 525 2.4%
0.50 kg United Kingdom - Roasted Barley0.5 kg Roasted Barley 29 550 2.4%
20.50 kg / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
100 g Chinook100 g Chinook Hops Leaf/Whole 6.87 Boil 60 min 19.19 40%
100 g East Kent Goldings100 g East Kent Goldings Hops Leaf/Whole 5.93 Boil 30 min 12.73 40%
50 g Fuggles50 g Fuggles Hops Leaf/Whole 6.4 Boil 5 min 1.78 20%
250 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2.07 each campden Water Agt Mash --
2.07 each Whirlfloc Fining Boil 15 min.
 
Yeast
Danstar - Nottingham Ale Yeast
Amount:
1 Each
Cost:
Attenuation (avg):
77%
Flocculation:
High
Optimum Temp:
14 - 21 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
-
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2 Volumes
 
Target Water Profile
City Water Report 2015
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
52 32 34 49 50 315
Water through 5 micron filter and two campden tablets added.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 66 °C 60 min
Starting Mash Thickness: 2.5 L/kg
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 94.95 L. Suggest reducing initial water volume to 45.4 L and adding 49.55 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 64.78 L. Suggest reducing strike water volume to 31.87 L and adding 19.38 L sparge/top-off. 51.3
Strike water volume at mash thickness of 2.5 L/kg 51.3
Mash volume with grains 64.8
Grain absorption losses -20.5
Remaining sparge water volume (equipment estimates 65.1 L) 70.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 95 L) 100
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1.3
Post boil Volume 88
Going into fermentor 88
Total: 121.4  
Equipment Profile Used: System Default
 
Notes

A very dark oatmeat stout. Single infusion mash at 67C. 0.5kg of Black patent and 0.5kg of roast barley grains added at the end of the mash to ensure a smoother taste.

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  • Last Updated: 2017-07-02 07:41 UTC