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7bbl oakenbrau stout

190 calories 16.4 g 12 oz
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Beer Stats
Method: All Grain
Style: American Stout
Boil Time: 90 min
Batch Size: 213 gallons (fermentor volume)
Pre Boil Size: 233.88 gallons
Post Boil Size: 229 gallons
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 72% (brew house)
Calories: 190 calories (Per 12oz)
Carbs: 16.4 g (Per 12oz)
Created: Monday August 4th 2025
1.058
1.010
6.3%
25.9
29.2
5.7
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
330 lb United Kingdom - Maris Otter Pale330 lb Maris Otter Pale 38 3.75 71%
50 lb Flaked Oats50 lb Flaked Oats 33 2.2 10.8%
30 lb The Swaen - Munich Dark30 lb Munich Dark 37 8 6.5%
30 lb American - Roasted Barley30 lb Roasted Barley 33 300 6.5%
15 lb The Swaen - BlackSwaen Chocolate B15 lb BlackSwaen Chocolate B 34.5 338 3.2%
10 lb Warminster Maltings - Crystal 10010 lb Crystal 100 34 64 2.2%
465 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
32 oz Willamette32 oz Willamette Hops Pellet 4.5 Boil 90 min 15.64 40%
16 oz Fuggles16 oz Fuggles Hops Pellet 4.5 Boil 45 min 6.59 20%
32 oz East Kent Goldings32 oz East Kent Goldings Hops Pellet 5 Boil 10 min 3.65 40%
80 oz / $ 0.00
 
Yeast
Fermentis - Safale - German Ale Yeast K-97
Amount:
500 Grams
Cost:
Attenuation (avg):
81%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
64 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 4028 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 7.63 psi       Temp: 37 °F       CO2 Level: 2.2 Volumes
 
Target Water Profile
Colonial Beach Brewing Water Summer 2021
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
172.75 gal Strike 165 °F 149 °F 60 min
115 gal Sparge 170 °F 164 °F --
Starting Mash Thickness: 1.4 qt/lb
Starting Grain Temp: 30 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 218.25 gal (873 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 206.25 gal (825 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 199.95 gal (799.8 qt) 162.75 651  
Strike water volume at mash thickness of 1.4 qt/lb 162.75 651  
Mash volume with grains 199.95 799.8  
Grain absorption losses -58.13 -232.5  
Remaining sparge water volume (equipment estimates 113.88 g | 455.5 qt) 129.51 518  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 218.25 g | 873 qt) 233.88 935.5  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -3 -12  
Post boil Volume (equipment estimates 213 g | 852 qt) 229 916  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 229 g | 916 qt) 213 852  
Total: 292.26 1169
Equipment Profile Used: System Default
 
Notes

had to cane sugar bandaid this onebatch 96
normally 72% eff, 0 sugar

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  • Last Updated: 2026-02-06 13:37 UTC