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Obake

Method: All Grain
Style: International Pale Lager
Boil Time: 60 min
Batch Size: 250 gallons (ending kettle volume)
Pre Boil Size: 270 gallons
Pre Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 80% (ending kettle)
Source: Jarrett Mack
Hop Utilization: 98%
Calories: 162 calories (Per 12oz)
Carbs: 12.9 g (Per 12oz)

Created: Monday February 17th 2025

Original Gravity:

1.050

Final Gravity:

1.007

ABV (standard):

5.6%

IBU (tinseth):

19.5

SRM (morey):

2.9

Mash pH

5.6

Cost $

604.71

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
275 lb	American - Pilsner275 lb Pilsner	$ 0.77 / lb $ 211.75	37	1.8	64.7%
150 lb	Rice150 lb Rice	$ 1.20 / lb $ 180.00	35.5	1	35.3%
425 lbs / $ 391.75

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.50 lb	Sorachi Ace0.5 lb Sorachi Ace Hops	$ 9.99 / lb $ 5.00	Pellet	9.7	Boil	60 min	6	11.1%
1 lb	Sorachi Ace1 lb Sorachi Ace Hops	$ 9.99 / lb $ 9.99	Pellet	9.7	Boil	30 min	9.22	22.2%
3 lb	Sorachi Ace3 lb Sorachi Ace Hops	$ 9.99 / lb $ 29.97	Pellet	6	Whirlpool	15 min	4.31	66.7%
4.50 lbs / $ 44.96

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1.50 lb	Sorachi Ace (Pellet)	$ 9.99 / lb $ 14.98	15.22	33.3%
3 lb	Sorachi Ace (Pellet)	$ 9.99 / lb $ 29.97	4.31	66.7%
4.50 lbs / $ 44.95

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
132.81 gal	Strike	161 °F	152 °F	60 min
190.56 gal	Sparge	168 °F	168 °F	15 min
Starting Mash Thickness: 1.25 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
1.50 oz	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
254.73 ml	Lactic acid	Water Agt	Mash	1 hr.
79 g	Lactic acid	Water Agt	Sparge	1 hr.
3 oz	Epsom Salt	Water Agt	Mash	1 hr.

Yeast

- Fresh Andechs

Amount:	7 BBL Pitch	Cost:	$ 24.00 / bbl $ 168.00
Attenuation (custom):	84%	Flocculation:	Low
Optimum Temp:	65 - 78 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 4103 B cells required

$ 168.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
30	5	10	30	30	50
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

106

Views

Brews

Public: Yup, Shared
Last Updated: 2025-07-25 16:04 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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