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SOB Imperial Stout

Method: BIAB
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.7 gallons
Post Boil Size: 6.7 gallons
Pre Boil Gravity: 1.105 (recipe based estimate)
Post Boil Gravity: 1.121 (recipe based estimate)
Efficiency: 77% (brew house)
Source: Kevin Peterson
Calories: 406 calories (Per 12oz)
Carbs: 40.2 g (Per 12oz)

Created: Thursday September 17th 2020

Original Gravity:

1.121

Final Gravity:

1.029

ABV (standard):

12.1%

IBU (tinseth):

81.8

SRM (morey):

50.0

Mash pH

5.6

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
17.50 lb	United Kingdom - Maris Otter Pale17.5 lb Maris Otter Pale	38	3.75	72.9%
2.25 lb	Flaked Oats2.25 lb Flaked Oats	33	2.2	9.4%
1.25 lb	American - Caramel / Crystal 120L1.25 lb Caramel / Crystal 120L	33	120	5.2%
1.25 lb	American - Roasted Barley1.25 lb Roasted Barley	33	300	5.2%
8 oz	Honey Malt8 oz Honey Malt	37	25	2.1%
8 oz	American - Midnight Wheat Malt8 oz Midnight Wheat Malt	33	550	2.1%
4 oz	Belgian - De-Bittered Black4 oz De-Bittered Black	34	566	1%
8 oz	Rice Hulls8 oz Rice Hulls	0	0	2.1%
24 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
2.25 oz	Magnum2.25 oz Magnum Hops	Pellet	15	Boil	60 min	70.88	52.9%
1.50 oz	Willamette1.5 oz Willamette Hops	Pellet	4.5	Boil	30 min	10.89	35.3%
0.50 oz	Willamette0.5 oz Willamette Hops	Pellet	4.5	Boil	0 min		11.8%
4.25 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2.25 oz	Magnum (Pellet)	70.88	52.9%
2 oz	Willamette (Pellet)	10.89	47.1%
4.25 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
8.1 gal		Temperature	152 °F	152 °F	60 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 tsp	Yeast Nutrient		Other	Boil	10 min.
1 each	Whirlfloc		Water Agt	Boil	10 min.

Yeast

White Labs - Dry English Ale Yeast WLP007

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Med-High
Optimum Temp:	65 - 70 °F	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 206 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

Elkhorn

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

252

Views

Brews

Public: Yup, Shared
Last Updated: 2020-09-18 12:13 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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