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International Harvester

Method: All Grain
Style: International Pale Lager
Boil Time: 90 min
Batch Size: 8.5 gallons (fermentor volume)
Pre Boil Size: 9.5 gallons
Post Boil Size: 8.5 gallons
Pre Boil Gravity: 1.044 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 85% (brew house)
Source: HighVoltageMan!
Calories: 160 calories (Per 12oz)
Carbs: 15 g (Per 12oz)

Created: Tuesday June 22nd 2021

Original Gravity:

1.049

Final Gravity:

1.010

ABV (standard):

5.1%

IBU (tinseth):

19.1

SRM (morey):

3.4

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
12.75 lb	Weyermann - Barke Pilsner Malt12.75 lb Barke Pilsner Malt	37.03	1.75	96.2%
0.50 lb	German - CaraHell0.5 lb CaraHell	34	11	3.8%
13.25 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.20 oz	Hersbrucker1.2 oz Hersbrucker Hops	Pellet	4.3	Boil	60 min	12.2	30%
0.80 oz	Hersbrucker0.8 oz Hersbrucker Hops	Pellet	4.3	Boil	6 min	1.91	20%
2 oz	Hallertau Mittelfruh2 oz Hallertau Mittelfruh Hops	Pellet	4.5	Boil	6 min	4.99	50%
4 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Hersbrucker (Pellet)	14.11	50%
2 oz	Hallertau Mittelfruh (Pellet)	4.99	50%
4 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
	RIMS	Infusion	--	144 °F	90 min
		Infusion	--	158 °F	15 min
	Mash out	Infusion	--	168 °F	10 min
Starting Mash Thickness: 1.5 qt/lb

Yeast

Wyeast - Bohemian Lager 2124

Amount:	1 Each	Cost:
Attenuation (custom):	85%	Flocculation:	Medium
Optimum Temp:	48 - 58 °F	Starter:	Yes
Fermentation Temp:	48 °F	Pitch Rate:	2.0 (M cells / ml / ° P) 782 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.45 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash water: 100% R/O 3g calcium sulfate 5g calcium chloride
Mash Chemistry and Brewing Water Calculator

Notes

2nd 2021 AHA NHC (Final) as an International Lager (Denver)
1st 2023 AHA NHC First Round (Chicago)
2nd 2023 AHA NHC Final as an International Lager (San Diego)
2nd 2023 MN state fair
1st 2024 NHC First Round - Denver
2nd 2024 MN State Fair
2nd 2024 MN State Fair as a Kolsch

Award Winning Recipe

Last Updated and Sharing

502

Views

Brews

Public: Yup, Shared
Last Updated: 2024-08-29 12:35 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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