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Graduation Day Lager

Method: All Grain
Style: American Lager
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.54 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.037 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Paul Ferrandino
Calories: 154 calories (Per 12oz)
Carbs: 14 g (Per 12oz)

Created: Sunday February 13th 2022

Original Gravity:

1.047

Final Gravity:

1.009

ABV (standard):

4.9%

IBU (tinseth):

17.4

SRM (morey):

3.8

Mash pH

5.2

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
5 lb	Weyermann - Floor-Malted Bohemian Pilsner5 lb Floor-Malted Bohemian Pilsner	36.3	1.9	50%
2 lb	Flaked Corn2 lb Flaked Corn	40	0.5	20%
1 lb	Flaked Rice1 lb Flaked Rice	40	0.5	10%
1 lb	Munich Malt1 lb Munich Malt	36.8	7.87	10%
0.50 lb	Weyermann - Acidulated0.5 lb Acidulated	27	3.4	5%
0.50 lb	American - Carapils (Dextrine Malt)0.5 lb Carapils (Dextrine Malt)	33	1.8	5%
10 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	Yakima Chief Hops - MT Hood1 oz MT Hood Hops		Pellet	4.5	Boil	60 min	17.43	100%
1 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1 oz	Yakima Chief Hops - MT Hood (Pellet)		17.43	100%
1 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
3.7 gal	Decoction	138.7 °F	130 °F	15 min
	Decoction	212 °F	148 °F	30 min
	Decoction	212 °F	158 °F	15 min
5 gal	Sparge	168 °F	168 °F	--
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 70 °F

Other Ingredients

Amount	Name	Type	Use	Time
1 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Chalk	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
1 g	Gypsum	Water Agt	Mash	1 hr.
0.50 g	Salt	Water Agt	Mash	1 hr.
1 each	Whirlfloc	Fining	Boil	15 min.
1 tsp	Yeast Nutrient	Other	Boil	15 min.

Yeast

Omega Yeast Labs - American Lager OYL-103

Amount:	1 Each	Cost:
Attenuation (custom):	78%	Flocculation:	Medium
Optimum Temp:	48 - 56 °F	Starter:	Yes
Fermentation Temp:	50 °F	Pitch Rate:	1.5 (M cells / ml / ° P) 365 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.65 Volumes

Target Water Profile

Pilsen (Light Lager)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
21.4	3	6	23.9	28.8	0
Mash Chemistry and Brewing Water Calculator

Notes

Decoction Mash - two boil steps

Last Updated and Sharing

485

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Brews

Public: Yup, Shared
Last Updated: 2022-02-27 22:04 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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