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Imperial stout

Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 30 liters (fermentor volume)
Pre Boil Size: 33 liters
Post Boil Size: 30 liters
Pre Boil Gravity: 1.068 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 244 calories (Per 12oz)
Carbs: 22.6 g (Per 12oz)

Created: Tuesday March 9th 2021

Original Gravity:

1.074

Final Gravity:

1.015

ABV (standard):

7.8%

IBU (tinseth):

44.8

SRM (morey):

28.6

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
7.40 kg	German - Pale Ale7.4 kg Pale Ale	39	2.3	76.4%
470 g	Bestmalz - BEST Caramel Munich III470 g BEST Caramel Munich III	34.5	63	4.9%
350 g	Flaked Oats350 g Flaked Oats	33	2.2	3.6%
370 g	German - Vienna370 g Vienna	37	4	3.8%
250 g	Ireks - Black Malt250 g Black Malt	32.2	530	2.6%
250 g	Ireks - Chocolate250 g Chocolate	32.2	340	2.6%
600 g	Corn Sugar - Dextrose600 g Corn Sugar - Dextrose	42	0.5	6.2%
9,690 g / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
40 g	Bravo40 g Bravo Hops		Pellet	15.5	Boil at 100 °C	60 min	44.75	100%
40 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
40 g	Bravo (Pellet) 40 g Bravo (Pellet) Hops		44.75	100%
40 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
34 L		Infusion	73 °C	69 °C	60 min
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 20 °C

Other Ingredients

Amount	Name	Type	Use	Time
14.59 g	Chalk	Water Agt	Mash	1 hr.
4.18 g	Gypsum	Water Agt	Mash	1 hr.
3.64 g	Salt	Water Agt	Mash	1 hr.
8.35 g	Magnesium Chloride	Water Agt	Mash	1 hr.
12.32 g	Citric acid	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	25.71 Grams	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	22 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 189 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 132 g Temp: 20 °C CO₂ Level: 1.65 Volumes

Target Water Profile

Imperial stout

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
90	20	30	120	50	200
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

266

Views

Brews

Public: Yup, Shared
Last Updated: 2025-02-23 16:25 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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