Japanese Rice Lager

Recipe Details

Batch Size Boil Time IBU SRM Est. OG Est. FG ABV
22 L 75 min 20.1 IBUs 4.7 EBC 1.043 1.007 4.6 %
Actuals 1.046 1.01 4.7 %

Style Details

Name Cat. OG Range FG Range IBU SRM Carb ABV
International Pale Lager 2 A 1.042 - 1.05 1.008 - 1.012 18 - 25 3.9 - 11.8 2.5 - 3.2 4.6 - 6 %

Fermentables

Name Amount %
Pilsner (Weyermann) 3 kg 75
Rice, Flaked 1 kg 25

Hops

Name Amount Time Use Form Alpha %
Godiva 15 g 15 min Boil Pellet 6.7
Godiva 21 g 10 min Boil Pellet 6.7
Godiva 30 g 5 min Boil Pellet 6.7
Godiva 25 g 20 min Aroma Pellet 6.7
Godiva 20 g 4 days Dry Hop Pellet 6.7

Miscs

Name Amount Time Use Type
Gypsum (Calcium Sulfate) 4.00 g 60 min Mash Water Agent
Lactic Acid 4.00 ml 60 min Mash Water Agent
Epsom Salt (MgSO4) 2.50 g 60 min Mash Water Agent
Calcium Chloride 2.00 g 60 min Mash Water Agent
Salt 1.00 g 60 min Mash Water Agent

Yeast

Name Lab Attenuation Temperature
Saflager Lager (W-34/70) DCL/Fermentis 75% 8.89°C - 15°C

Mash

Step Temperature Time
Dough In 59°C 2 min
Saccharification Rest 64°C 80 min
Mash Out 77°C 15 min

Fermentation

Step Time Temperature
Primary 7 days 11°C
Secondary 3 days 11°C
Aging 24 days 3°C