Järnlager

Method: All Grain
Style: German Pilsner (Pils)
Boil Time: 60 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 28 liters
Pre Boil Gravity: 1.035 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Tommy D
Calories: 146 calories (Per 355mL)
Carbs: 12 g (Per 355mL)

Created Saturday October 24th 2015

Original Gravity:

1.045

Final Gravity:

1.007

ABV (standard):

5.03%

IBU (tinseth):

33.76

SRM (morey):

3.91

Mash pH

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
4.5 kg	Finland - Pilsner Malt4.5 kg Pilsner Malt	37	2	97.8%
100 g	United Kingdom - Cara Malt100 g Cara Malt	35	17.5	2.2%
4.6 kg	Total

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
40 g	Tettnanger40 g Tettnanger Hops	Pellet	4.5	Boil	60 min	23.66	66.7%
20 g	East Kent Goldings20 g East Kent Goldings Hops	Pellet	5	Boil	30 min	10.1	33.3%

Show Summary View

Amount	Variety	IBU	Bill %
40 g	Tettnanger40 g Tettnanger Hops	23.66	66.7%
20 g	East Kent Goldings20 g East Kent Goldings Hops	10.1	33.3%
60 g	Total

Mash Guidelines

Amount	Type	Temp	Time
20 L	Infusion	45 °C	15 min
20 L	Infusion	52 °C	30 min
20 L	Infusion	66 °C	60 min
Starting Mash Thickness: 4 L/kg

Yeast

Fermentis - Saflager - German Lager Yeast W-34/70

Amount:	1 Each
Attenuation (avg):	83%	Flocculation:	High
Optimum Temp:	9 - 22 °C	Starter:	Yes
Fermentation Temp:	12 °C	Pitch Rate:	1.75 (M cells / ml / ° P) 431 B cells required

Yeast Pitch Rate and Starter Calculator

Quick Water Requirements

Water	Gallons	Quarts
Recipe is in Metric, but your profile specifies US units. Adjusted volumes to US units
Total mash water needed	10.1	40.4
Strike water volume at mash thickness of 1.91685 qt/lb	4.86	19.4
Remaining sparge water volume	5.24	21
Grain absorption losses	-2.54	-10.1
Mash Lauter Tun dead space	-0.25	-1
Amount going into kettle	7.31	29.3
Boil off losses	-1.5	-6
Hops absorption losses	-0	-0
Amount going into fermentor	5.81	23.2
Total:	10.1	40.4

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Last Updated: 2015-10-24 13:36 UTC