Japanese Rice Lager Beer Recipe | All Grain American Light Lager by Lazer J | Brewer's Friend
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Japanese Rice Lager

134 calories 13 g 12 oz
Beer Stats
Method: All Grain
Style: American Light Lager
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 23.5 liters
Post Boil Size: 20.7 liters
Pre Boil Gravity: 1.036 (recipe based estimate)
Post Boil Gravity: 1.041 (recipe based estimate)
Efficiency: 70% (brew house)
Hop Utilization: 98%
Calories: 134 calories (Per 12oz)
Carbs: 13 g (Per 12oz)
Created: Friday January 17th 2025
1.041
1.009
4.2%
19.9
4.2
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 lb American - Pilsner5 lb Pilsner 37 1.8 62.3%
3 lb Flaked Rice3 lb Flaked Rice 40 0.5 37.4%
0.40 oz Weyermann - Carafa III0.4 oz Carafa III 32 525 0.3%
8.02 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
14 g Cascade14 g Cascade Hops Pellet 7.3 Boil 60 min 14.45 25.9%
20 g Saaz20 g Saaz Hops Pellet 1.7 Boil 30 min 3.7 37%
20 g Saaz20 g Saaz Hops Pellet 1.7 Boil 10 min 1.74 37%
54 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
18 L Strike 68 °C 62 °C 20 min
9.2 L Sparge 76 °C 76 °C 15 min
61 °C -- 40 min
70 °C -- 20 min
Starting Mash Thickness: 3.7 L/kg
Starting Grain Temp: 18 °C
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 g Chalk Water Agt Mash 1 hr.
0.50 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.50 g Epsom Salt Water Agt Mash 1 hr.
3.68 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Mangrove Jack - Bohemian Lager Yeast M84
Amount:
1 Each
Cost:
Attenuation (avg):
78%
Flocculation:
High
Optimum Temp:
10 - 15 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 72 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Pilsen (Light Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
7 3 2 5 5 25
Mash Chemistry and Brewing Water Calculator
"Japanese Rice Lager" American Light Lager beer recipe by Lazer J. All Grain, ABV 4.15%, IBU 19.89, SRM 4.17, Fermentables: (Pilsner, Flaked Rice, Carafa III) Hops: (Cascade, Saaz) Other: (Chalk, Calcium Chloride (dihydrate), Epsom Salt, Lactic acid)
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  • Public: Yup, Shared
  • Last Updated: 2025-04-26 03:29 UTC
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