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White OWL Brewing - Japanese Lager

222 calories 21 g 500 ml
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Beer Stats
Method: BIAB
Style: American Lager
Boil Time: 60 min
Batch Size: 15 liters (fermentor volume)
Pre Boil Size: 19 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 69% (brew house)
Hop Utilization: 99%
Calories: 222 calories (Per 500ml)
Carbs: 21 g (Per 500ml)
Created: Sunday July 2nd 2023
1.048
1.010
5.0%
15.7
2.8
5.4
20.00
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2 kg Viking - Pilsner Malt2 kg Pilsner Malt 1.47 € / kg
2.94 € 		37 1.9 60.6%
1.30 kg Flaked Rice1.3 kg Flaked Rice 0.00 € / kg
0.00 € 		40 0.5 39.4%
3.30 kg / 2.94 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
6 g Sorachi Ace6 g Sorachi Ace Hops 0.08 € / g
0.48 € 		Pellet 11.7 Boil 60 min 13.07 50%
6 g Sorachi Ace6 g Sorachi Ace Hops 0.08 € / g
0.48 € 		Pellet 11.7 Boil 5 min 2.61 50%
12 g / 0.95 €
 
Other Ingredients
Amount Name Cost Type Use Time
2.30 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.20 g Epsom Salt Water Agt Mash 1 hr.
1.40 g Gypsum Water Agt Mash 1 hr.
0.30 g Salt Water Agt Mash 1 hr.
3.70 ml Phosphoric acid Water Agt Mash 1 hr.
0.10 ml Phosphoric acid Water Agt Sparge 1 hr.
0.50 g Whirlfloc 0.23 € / each
0.12 € 		Fining Boil 10 min.
0.12 €
 
Yeast
White Labs - American Lager Yeast WLP840
Amount:
1 Each
Cost:
15.99 € / each
15.99 €
Attenuation (avg):
77.5%
Flocculation:
Medium
Optimum Temp:
10 - 13 °C
Starter:
No
Fermentation Temp:
9 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 268 B cells required
15.99 € Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.66 bar       Temp: 1.5 °C       CO2 Level: 2.5 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 5 15 75 80 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
15.5 L Strike 63 °C 63 °C 60 min
8 L Sparge 78 °C 78 °C --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 25 L) 23.2
Mash volume with grains (equipment estimates 27.1 L) 25.4
Grain absorption losses -3.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 20.8 L) 19
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 15
Volume into fermentor 15
Total: 23.2  
Equipment Profile Used: System Default
"White OWL Brewing - Japanese Lager" American Lager beer recipe by White OWL Brewing. BIAB, ABV 5.03%, IBU 15.68, SRM 2.78, Fermentables: ( Pilsner Malt, Flaked Rice) Hops: (Sorachi Ace) Other: (Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Salt, Phosphoric acid, Whirlfloc)
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  • Public: Yup, Shared
  • Last Updated: 2025-07-05 09:26 UTC