Obsidian Stout - Beer Recipe - Brewer's Friend

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Obsidian Stout

254 calories 22.3 g 12 oz
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 90 min
Batch Size: 10.5 gallons (ending kettle volume)
Pre Boil Size: 12.39 gallons
Pre Boil Gravity: 1.065 (recipe based estimate)
Efficiency: 75% (ending kettle)
Source: Kemper
Calories: 254 calories (Per 12oz)
Carbs: 22.3 g (Per 12oz)
Created: Monday February 27th 2023
1.077
1.014
8.2%
14.4
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12.80 lb Munich Malt12.8 lb Munich Malt 36.8 7.87 42.2%
7.40 lb American - Pale Ale7.4 lb Pale Ale 37 3.5 24.4%
2.40 lb American - Black Malt2.4 lb Black Malt 28 500 7.9%
2 lb American - Caramel / Crystal 80L2 lb Caramel / Crystal 80L 33 80 6.6%
1.75 lb Belgian - Caramel Pils1.75 lb Caramel Pils 34 8 5.8%
1.20 lb American - White Wheat1.2 lb White Wheat 40 2.8 4%
1 lb American - Victory1 lb Victory 34 28 3.3%
0.75 lb American - Chocolate0.75 lb Chocolate 29 350 2.5%
0.50 lb Munich - Light 10L0.5 lb Munich - Light 10L 33 10 1.7%
0.50 lb American - Roasted Barley0.5 lb Roasted Barley 33 300 1.7%
30.30 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.75 oz Warrior1.75 oz Warrior Hops Pellet 16 Boil 0 min 31.8%
1.75 oz Willamette1.75 oz Willamette Hops Pellet 4.5 Boil 30 min 9.57 31.8%
2 oz Artisan - Northern Brewer2 oz Northern Brewer Hops Leaf/Whole 8.5 Boil 5 min 4.87 36.4%
5.50 oz / $ 0.00
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
2 Each
Cost:
Attenuation (custom):
80%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 259 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
11.36 gal Fly Sparge 155 °F 152 °F 60 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 130 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 12.96 gal (51.83 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 0.96 gal (3.83 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 13.79 gal (55.15 qt). Suggest reducing initial water volume to 9.58 gal (38.3 qt) and adding 1.79 gal (7.15 qt) sparge/top-off. 11.36 45.5  
Strike water volume at mash thickness of 1.5 qt/lb 11.36 45.5  
Mash volume with grains 13.79 55.1  
Grain absorption losses -3.79 -15.2  
Remaining sparge water volume 5.07 20.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 12.96 g | 51.8 qt) 12.39 49.6  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.21 -0.8  
Post boil volume (equipment estimates 9.93 g | 39.7 qt) 10.5 42  
Estimated amount in fermentor 10.5 42  
Total: 16.43 65.7
Equipment Profile Used: System Default
"Obsidian Stout" American Stout beer recipe by Kemper. All Grain, ABV 8.19%, IBU 14.44, SRM 50, Fermentables: (Munich Malt, Pale Ale, Black Malt, Caramel / Crystal 80L, Caramel Pils, White Wheat, Victory, Chocolate, Munich - Light 10L, Roasted Barley) Hops: (Warrior, Willamette, Northern Brewer)
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  • Last Updated: 2023-02-27 23:09 UTC