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Imperial Stout

Method: All Grain
Style: Russian Imperial Stout
Boil Time: 75 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Post Boil Size: 6.95 gallons
Pre Boil Gravity: 1.091 (recipe based estimate)
Post Boil Gravity: 1.105 (recipe based estimate)
Efficiency: 72% (brew house)
Hop Utilization: 96%
Calories: 348 calories (Per 12oz)
Carbs: 30.2 g (Per 12oz)

Created: Sunday June 4th 2023

Original Gravity:

1.105

Final Gravity:

1.019

ABV (standard):

11.3%

IBU (tinseth):

74.7

SRM (morey):

50.0

Mash pH

5.4

Cost $

n/a

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Brew Log History

Target 68°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
15 lb	Muntons - Maris Otter15 lb Maris Otter	38	2.3	66.7%
2 lb	Briess - Brewers Oat Flakes / Flaked oats2 lb Brewers Oat Flakes / Flaked oats	32.2	2.5	8.9%
2 lb	Briess - Chocolate2 lb Chocolate	25	350	8.9%
1 lb	Belgian - Biscuit1 lb Biscuit	35	23	4.4%
1 lb	Thomas Fawcett - Pale Chocolate Malt1 lb Pale Chocolate Malt	32.2	230	4.4%
1 lb	Belgian - Special B1 lb Special B	34	115	4.4%
8 oz	American - Roasted Barley8 oz Roasted Barley	33	300	2.2%
22.50 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2.25 oz	Yakima Valley Hops - Magnum2.25 oz Magnum Hops		Pellet	14.5	Boil	60 min	74.72	100%
2.25 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2.25 oz	Yakima Valley Hops - Magnum (Pellet)		74.72	100%
2.25 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
7.875 gal	Strike	163 °F	152 °F	60 min
3.75 gal	Sparge	168 °F	168 °F	15 min
Starting Mash Thickness: 1.4 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
1 tsp	BSG - Fermax Yeast Nutrient	Other	Mash	10 min.
1 each	BSG - Kerry Whirlfloc T	Fining	Mash	--
1 tsp	BSG - Fermax Yeast Nutrient	Other	Mash	--
7 g	Chalk	Water Agt	Mash	1 hr.
4 g	Gypsum	Water Agt	Mash	1 hr.
0.50 g	Salt	Water Agt	Mash	1 hr.
10.42 ml	Phosphoric acid	Water Agt	Mash	1 hr.
5.62 ml	Phosphoric acid	Water Agt	Sparge	1 hr.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	2 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	68 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 181 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 26.71 psi Temp: 68 °F CO₂ Level: 2.44 Volumes

Target Water Profile

Dublin (Dry Stout)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	4	12	19	53	280
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

177

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Brews

Public: Yup, Shared
Last Updated: 2023-06-11 05:23 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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Imperial Stout

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