Obsidian Stout Clone - Beer Recipe - Brewer's Friend

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Obsidian Stout Clone

269 calories 31.2 g 12 oz
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 90 min
Batch Size: 11 gallons (ending kettle volume)
Pre Boil Size: 13 gallons
Pre Boil Gravity: 1.068 (recipe based estimate)
Efficiency: 80% (ending kettle)
Calories: 269 calories (Per 12oz)
Carbs: 31.2 g (Per 12oz)
Created: Sunday June 15th 2014
1.080
1.025
7.2%
58.9
47.2
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
22 lb American - Pale 2-Row22 lb Pale 2-Row 37 1.8 71.6%
2.80 lb American - Black Barley2.8 lb Black Barley 27 530 9.1%
1.24 lb American - Caramel / Crystal 80L1.24 lb Caramel / Crystal 80L 33 80 4%
1.75 lb German - Munich Light1.75 lb Munich Light 37 6 5.7%
1.75 lb American - Wheat1.75 lb Wheat 38 1.8 5.7%
2.80 oz American - Roasted Barley2.8 oz Roasted Barley 33 300 0.6%
1 lb American - Carapils (Dextrine Malt)1 lb Carapils (Dextrine Malt) 33 1.8 3.3%
30.71 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Nugget2 oz Nugget Hops Pellet 14 Boil 90 min 44.13 33.3%
2 oz Willamette2 oz Willamette Hops Pellet 4.5 Boil 30 min 10.19 33.3%
2 oz Northern Brewer2 oz Northern Brewer Hops Pellet 7.8 Boil 5 min 4.58 33.3%
6 oz / $ 0.00
 
Yeast
White Labs - English Ale Yeast WLP002
Amount:
1 Each
Cost:
Attenuation (avg):
66.5%
Flocculation:
Very High
Optimum Temp:
65 - 68 °F
Starter:
No
Fermentation Temp:
65 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 805 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Orange,CA
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
88 18 57 1 121 21
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Sparge -- 150 °F 75 min
Starting Mash Thickness: 1.25 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 13.48 gal (53.9 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 1.48 gal (5.9 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 12.06 gal (48.22 qt). Suggest reducing initial water volume to 9.54 gal (38.17 qt) and adding 0.06 gal (0.22 qt) sparge/top-off. 9.6 38.4  
Strike water volume at mash thickness of 1.25 qt/lb 9.6 38.4  
Mash volume with grains 12.06 48.2  
Grain absorption losses -3.84 -15.4  
Remaining sparge water volume 7.49 30  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 13.48 g | 53.9 qt) 13 52  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.23 -0.9  
Post boil volume (equipment estimates 10.53 g | 42.1 qt) 11 44  
Estimated amount in fermentor 11 44  
Total: 17.09 68.4
Equipment Profile Used: System Default
"Obsidian Stout Clone" American Stout beer recipe by srfkatz. All Grain, ABV 7.21%, IBU 58.9, SRM 47.17, Fermentables: (Pale 2-Row, Black Barley, Caramel / Crystal 80L, Munich Light, Wheat, Roasted Barley, Carapils (Dextrine Malt)) Hops: (Nugget, Willamette, Northern Brewer)
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  • Last Updated: 2017-03-05 17:45 UTC