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Shroom Stout

Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 10 gallons (fermentor volume)
Pre Boil Size: 12 gallons
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 72% (brew house)
Calories: 189 calories (Per 12oz)
Carbs: 20.1 g (Per 12oz)

Created: Friday December 8th 2017

Original Gravity:

1.057

Final Gravity:

1.015

ABV (standard):

5.4%

IBU (rager):

28.0

SRM (daniels):

29.5

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
13 lb	United Kingdom - Maris Otter Pale13 lb Maris Otter Pale	38	3.75	59.1%
2 lb	American - Chocolate2 lb Chocolate	29	350	9.1%
3 lb	Flaked Oats3 lb Flaked Oats	33	2.2	13.6%
2 lb	American - Caramel / Crystal 30L2 lb Caramel / Crystal 30L	34	30	9.1%
2 lb	American - Caramel / Crystal 120L2 lb Caramel / Crystal 120L	33	120	9.1%
22 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Northern Brewer1 oz Northern Brewer Hops	Pellet	7.8	Boil	60 min	18.01	50%
1 oz	Northern Brewer1 oz Northern Brewer Hops	Pellet	7.8	Boil	30 min	10	50%
2 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2 oz	Northern Brewer (Pellet)		28.01	100%
2 oz / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
1 tbsp	Irish Moss	Fining	Boil	15 min.
0.50 oz	candy cap mushrooms	Flavor	Boil	45 min.
0.25 oz	candy cap mushrooms	Flavor	Boil	20 min.
0.25 oz	candy cap mushrooms	Water Agt	Boil	0 min.

Yeast

Imperial Yeast - A01 House

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	High
Optimum Temp:	62 - 70 °F	Starter:	Yes
Fermentation Temp:	72 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 266 B cells required

Imperial Yeast - A10 Darkness

Amount:	1 Each	Cost:
Attenuation (avg):	71%	Flocculation:	Medium
Optimum Temp:	62 - 72 °F	Starter:	Yes
Fermentation Temp:	72 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 266 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.2 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

839

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Brews

Public: Yup, Shared
Last Updated: 2025-07-26 17:07 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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