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Lager japonnaise

Method: All Grain
Style: International Pale Lager
Boil Time: 75 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 26.5 liters
Post Boil Size: 23.5 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 67% (brew house)
Source: Matroc28
Calories: 151 calories (Per 12oz)
Carbs: 14.6 g (Per 12oz)

Created: Wednesday December 8th 2021

Original Gravity:

1.046

Final Gravity:

1.010

ABV (standard):

4.7%

IBU (tinseth):

35.7

SRM (morey):

2.4

Mash pH

5.3

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.50 kg	Gambrinus - Pilsner Malt2.5 kg Pilsner Malt	37.3	1.5	52.6%
2 kg	Flaked Rice2 kg Flaked Rice	40	0.5	42.1%
0.25 kg	American - Carapils (Dextrine Malt)0.25 kg Carapils (Dextrine Malt)	33	1.8	5.3%
4.75 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
15 g	Sorachi Ace15 g Sorachi Ace Hops	Pellet	12.6	Boil	75 min	24.72	15%
35 g	Sorachi Ace35 g Sorachi Ace Hops	Pellet	12.6	Boil	5 min	11	35%
50 g	Sorachi Ace50 g Sorachi Ace Hops	Pellet	12.6	Dry Hop at 12 °C	7 days		50%
100 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
100 g	Sorachi Ace (Pellet) 100 g Sorachi Ace (Pellet) Hops		35.72	100%
100 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
21 L	Infusion	69 °C	65 °C	75 min
	Infusion	65 °C	77 °C	20 min
8 L	Sparge	77 °C	77 °C	20 min

Other Ingredients

Amount	Name	Type	Use	Time
1 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
1 g	Baking Soda	Water Agt	Mash	1 hr.
2 tsp	Lactic acid	Water Agt	Mash	1 hr.
0.50 tsp	Irish Moss	Fining	Boil	15 min.

Yeast

Escarpment Labs - Isar Lager

Amount:	1 Each	Cost:
Attenuation (custom):	75%	Flocculation:	Med-High
Optimum Temp:	10 - 15 °C	Starter:	Yes
Fermentation Temp:	12.5 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 88 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.25 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

Last Updated and Sharing

544

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Brews

Public: Yup, Shared
Last Updated: 2022-03-03 11:58 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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