Coffee Oatmeal Stout #2 - Beer Recipe - Brewer's Friend

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Coffee Oatmeal Stout #2

191 calories 20.1 g 330 ml
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Beer Stats
Method: BIAB
Style: American Stout
Boil Time: 60 min
Batch Size: 10 liters (fermentor volume)
Pre Boil Size: 12 liters
Pre Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 191 calories (Per 330ml)
Carbs: 20.1 g (Per 330ml)
Created: Tuesday February 6th 2018
1.062
1.016
6.1%
41.8
36.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2 kg United Kingdom - Maris Otter Pale2 kg Maris Otter Pale 38 3.75 69%
250 g Rolled Oats250 g Rolled Oats 33 2.2 8.6%
250 g American - Caramel / Crystal 60L250 g Caramel / Crystal 60L 34 60 8.6%
125 g American - Chocolate125 g Chocolate 29 350 4.3%
125 g Belgian - Munich125 g Munich 38 6 4.3%
100 g American - Roasted Barley100 g Roasted Barley 33 300 3.4%
50 g German - Carafa III50 g Carafa III 32 535 1.7%
2,900 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g Warrior10 g Warrior Hops Pellet 16.7 Boil 60 min 41.77 100%
10 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish moss Fining Boil 10 min.
1.10 g Wyeast nutrient Other Boil 10 min.
25 g Whole coffee beans Other Secondary 1 days
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 114 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: Corn sugar       CO2 Level: 2.4 Volumes
 
Target Water Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 13 15 61 63 36
Tokyo tap water plus equal parts gypsum and calcium chloride to get the (somewhat arbitrary) numbers above.

Didn't want to add CaCO3 that I had because I read about it not dissolving easily etc, so compromised on the carbonate levels of the "London Porter" profile
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
11 L Infusion -- 68 °C 75 min
1 L Sparge -- 76 °C --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 19.6 L) 15.8
Mash volume with grains (equipment estimates 21.5 L) 17.7
Grain absorption losses -2.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 15.8 L) 12
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 10
Volume into fermentor 10
Total: 15.8  
Equipment Profile Used: System Default
 
Notes

Wanted to try making it a bit more roasty than previous version, which was a bit too dark/chocolatey.

Also changed the yeast to English strain (though I wish I had waited for WLP002/4/7 to come back in stock before proceeding with S-04 :/

Using whole beans again (from Woodberry Roasters in Tokyo)

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  • Last Updated: 2018-03-21 00:51 UTC