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Forgotten Grain

Method: All Grain
Style: Roggenbier (German Rye Beer)
Boil Time: 60 min
Batch Size: 120 gallons (fermentor volume)
Pre Boil Size: 127 gallons
Post Boil Size: 120 gallons
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 88% (brew house)
Calories: 168 calories (Per 12oz)
Carbs: 17.6 g (Per 12oz)

Created: Sunday December 21st 2025

Original Gravity:

1.051

Final Gravity:

1.013

ABV (standard):

4.9%

IBU (tinseth):

18.0

SRM (morey):

14.5

Mash pH

5.6

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
94 lb	Briess - Rye Malt94 lb Rye Malt	36.8	3.7	49.7%
68 lb	Bestmalz - BEST Pilsen68 lb BEST Pilsen	37	1.9	35.9%
17 lb	Bestmalz - BEST Munich17 lb BEST Munich	37	6.3	9%
6.40 lb	Weyermann - Carafa II6.4 lb Carafa II	31.5	415	3.4%
3.80 lb	Bestmalz - BEST Melanoidin Light3.8 lb BEST Melanoidin Light	34.5	19.5	2%
189.20 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
8.86 oz	Magnum8.86 oz Magnum Hops		Pellet	12.6	Boil	60 min	17.99	100%
8.86 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
8.86 oz	Magnum (Pellet)		17.99	100%
8.86 oz / $ 0.00

Yeast

White Labs - Hefeweizen Ale Yeast WLP300

Amount:	1 Each	Cost:
Attenuation (avg):	74%	Flocculation:	Low
Optimum Temp:	68 - 72 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 2007 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

RO Water

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
90 gym 35 salt 50 cacl 60 chalk
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-12-29 22:27 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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