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BOBinator

242 calories 24.8 g 12 oz
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Beer Stats
Method: All Grain
Style: Doppelbock
Boil Time: 90 min
Batch Size: 217 gallons (fermentor volume)
Pre Boil Size: 248 gallons
Post Boil Size: 217 gallons
Pre Boil Gravity: 1.063 (recipe based estimate)
Post Boil Gravity: 1.073 (recipe based estimate)
Efficiency: 90% (brew house)
Hop Utilization: 98%
Calories: 242 calories (Per 12oz)
Carbs: 24.8 g (Per 12oz)
Created: Wednesday January 7th 2026
1.073
1.018
7.1%
21.3
18.5
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
55 lb Weyermann - CaraBohemian55 lb CaraBohemian 35 76 11.5%
25 lb Weyermann - Aromatic Malt25 lb Aromatic Malt 35 20 5.2%
165 lb Weyermann - Pilsner165 lb Pilsner 36 1.5 34.4%
110 lb Weyermann - Vienna Malt110 lb Vienna Malt 37 3.5 22.9%
110 lb Weyermann - Munich Type I110 lb Munich Type I 38 6 22.9%
5 lb Weyermann - Carafa II5 lb Carafa II 31.5 415 1%
10 lb German - CaraMunich II10 lb CaraMunich II 34 46 2.1%
480 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
4 lb Hallertau Mittelfruh4 lb Hallertau Mittelfruh Hops Leaf/Whole 3.5 Boil 60 min 15.49 57.1%
3 lb Hallertau Mittelfruh3 lb Hallertau Mittelfruh Hops Leaf/Whole 3.5 Boil 15 min 5.76 42.9%
7 lbs / $ 0.00
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
38 12 15 17 39 136.8
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 223.45 gal (893.8 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 211.45 gal (845.8 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 206.4 gal (825.6 qt) 168 672  
Strike water volume at mash thickness of 1.4 qt/lb 168 672  
Mash volume with grains 206.4 825.6  
Grain absorption losses -60 -240  
Remaining sparge water volume (equipment estimates 115.7 g | 462.8 qt) 140.25 561  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 223.45 g | 893.8 qt) 248 992  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -4.2 -16.8  
Post boil Volume 217 868  
Going into fermentor 217 868  
Total: 308.25 1233
Equipment Profile Used: System Default
"BOBinator" Doppelbock beer recipe by DanetheBrewer. All Grain, ABV 7.14%, IBU 21.25, SRM 18.48, Fermentables: (CaraBohemian, Aromatic Malt, Pilsner, Vienna Malt, Munich Type I, Carafa II, CaraMunich II) Hops: (Hallertau Mittelfruh)
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  • Last Updated: 2026-01-22 21:12 UTC