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Singularity Stout

228 calories 22.7 g 12 oz
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Beer Stats
Method: BIAB
Style: American Stout
Boil Time: 60 min
Batch Size: 10 gallons (fermentor volume)
Pre Boil Size: 7.75 gallons
Pre Boil Gravity: 1.089 (recipe based estimate)
Post Boil Gravity: 1.069 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Zymurgy (10/2019)
Calories: 228 calories (Per 12oz)
Carbs: 22.7 g (Per 12oz)
Created: Wednesday September 24th 2025
1.069
1.016
6.9%
41.6
39.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
19 lb United Kingdom - Golden Promise19 lb Golden Promise 37 3 70%
1 lb American - White Wheat1 lb White Wheat 40 2.8 3.7%
1 lb Flaked Barley1 lb Flaked Barley 32 2.2 3.7%
1 lb Munich Malt1 lb Munich Malt 36.8 7.87 3.7%
1 lb Briess - Victory Malt1 lb Victory Malt 34.5 28 3.7%
0.75 lb Caramel / Crystal 60L0.75 lb Caramel / Crystal 60L 34 60 2.8%
0.60 lb American - Caramel / Crystal 120L0.6 lb Caramel / Crystal 120L 33 120 2.2%
1.40 lb Proximity - Chocolate Malt1.4 lb Chocolate Malt 32 350 5.2%
1.10 lb American - Roasted Barley1.1 lb Roasted Barley 33 300 4.1%
0.30 lb United Kingdom - Black Patent0.3 lb Black Patent 27 525 1.1%
27.15 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Hop Union - Nugget1.5 oz Nugget Hops Pellet 13.3 Boil 60 min 26.8 18.3%
6.70 oz East Kent Goldings6.7 oz East Kent Goldings Hops Leaf/Whole 5 Aroma 10 min 14.83 81.7%
8.20 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 each Whirlfloc Water Agt Mash 15 min.
 
Yeast
White Labs - California Ale Yeast WLP001
Amount:
3.80 Each
Cost:
Attenuation (avg):
76.5%
Flocculation:
Medium
Optimum Temp:
68 - 73 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 223 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Mash tun capacity exceeded. Volume required: 13.57 gal (54.26 qt). Suggest reducing initial strike volume to 9.83 gal (39.31 qt) and adding 1.57 gal (6.26 qt) sparge/top-off. 11.39 45.6  
Strike water volume (equipment estimates 15.45 g | 61.8 qt) 11.39 45.6  
Mash volume with grains (equipment estimates 17.62 g | 70.5 qt) 13.57 54.3  
Grain absorption losses -3.39 -13.6  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 11.81 g | 47.2 qt) 7.75 31  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.31 -1.2  
Post boil Volume 10 40  
Volume into fermentor 10 40  
Total: 11.39 45.6
Equipment Profile Used: System Default
 
Notes

Single infusion mash at 154° F for 60 minutes. Mash and Sparge, then boil for 60 minutes. After flameout, chill to 66° F, oxygenate and pitch in yeast. Ferment at 66-68° F. Let condition for two weeks after fermentation is complete. Carbonate to 2.2 vol. CO2.

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  • Last Updated: 2025-09-24 23:31 UTC