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Czech'd Out

185 calories 19.2 g 12 oz
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Beer Stats
Method: BIAB
Style: Czech Dark Lager
Boil Time: 60 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 8.25 gallons
Post Boil Size: 6.5 gallons
Pre Boil Gravity: 1.044 (recipe based estimate)
Post Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Bill
Hop Utilization: 98%
Calories: 185 calories (Per 12oz)
Carbs: 19.2 g (Per 12oz)
Created: Saturday October 25th 2025
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OG: 1.053 FG: 1.013 ABV: 5.2% IBU: 21

1.056
1.014
5.5%
19.7
24.7
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
9 lb Weyermann - Floor malted Bohemian Dark9 lb Floor malted Bohemian Dark 37 7 72%
1.50 lb Briess - Victory Malt1.5 lb Victory Malt 34.5 28 12%
1 lb Weyermann - Caramunich Type 11 lb Caramunich Type 1 33.5 35 8%
1 lb Crisp Malting - Pale Chocolate1 lb Pale Chocolate 32.7 220 8%
12.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Saaz1 oz Saaz Hops Pellet 2.1 First Wort 0 min 7.54 33.3%
1 oz Saaz1 oz Saaz Hops Pellet 2.1 Boil 60 min 6.85 33.3%
1 oz Saaz1 oz Saaz Hops Pellet 2.1 Boil 30 min 5.27 33.3%
3 oz / $ 0.00
 
Yeast
Omega Yeast Labs - Lager I OYL-100
Amount:
1 Each
Cost:
Attenuation (custom):
77%
Flocculation:
Medium-High
Optimum Temp:
48 - 56 °F
Starter:
Yes
Fermentation Temp:
54 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 235 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 8.62 psi       Temp: 38 °F       CO2 Level: 2.25 Volumes
 
Target Water Profile
Primo Bottled Purified Water - Walmart
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
9 gal Infusion 160 °F 156 °F --
Quick Water Requirements
Water Gallons  Quarts
Strike water volume (equipment estimates 9.43 g | 37.7 qt) 10.06 40.3  
Mash volume with grains (equipment estimates 10.43 g | 41.7 qt) 11.06 44.3  
Grain absorption losses -1.56 -6.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.61 g | 30.5 qt) 8.25 33  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.11 -0.5  
Post boil Volume (equipment estimates 6 g | 24 qt) 6.5 26  
WARNING: Exceeded batch size - reduce boil size    
Volume into fermentor (equipment estimates 6.5 g | 26 qt) 6 24  
Total: 10.06 40.3
Equipment Profile Used: System Default
"Czech'd Out" Czech Dark Lager beer recipe by Bill. BIAB, ABV 5.51%, IBU 19.66, SRM 24.74, Fermentables: (Floor malted Bohemian Dark, Victory Malt, Caramunich Type 1, Pale Chocolate) Hops: (Saaz)
Last Updated and Sharing
 
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  • Public: Yup, Shared
  • Last Updated: 2026-05-02 19:30 UTC