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Old Rasputin Clone

Method: Extract
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.15 gallons
Pre Boil Gravity: 1.079 (recipe based estimate)
Post Boil Gravity: 1.103 (recipe based estimate)
Efficiency: 70% (steeping grains only)
Source: Jon's Homebrew
Calories: 344 calories (Per 12oz)
Carbs: 33.8 g (Per 12oz)

Created: Friday January 9th 2026

beer

by dnezmusic

OG: 1.095 FG: 1.017 ABV: 10.2% IBU: 70

Original Gravity:

1.103

Final Gravity:

1.024

ABV (standard):

10.3%

IBU (tinseth):

71.4

SRM (morey):

45.7

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
15 lb	American - Pale Ale15 lb Pale Ale	37	3.5	71.4%
1.50 lb	American - Caramel / Crystal 80L1.5 lb Caramel / Crystal 80L	33	80	7.1%
1 lb	American - Roasted Barley1 lb Roasted Barley	33	300	4.8%
0.75 lb	Brown Malt0.75 lb Brown Malt	34	90.36	3.6%
0.75 lb	American - Chocolate0.75 lb Chocolate	29	350	3.6%
2 lb	Briess - DME Pilsen Light2 lb DME Pilsen Light	43	2	9.5%
21 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
2 oz	Nugget2 oz Nugget Hops	Pellet	11.9	Boil	60 min	63.33	50%
2 oz	Northern Brewer2 oz Northern Brewer Hops	Pellet	7.6	Boil	5 min	8.06	50%
4 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Nugget (Pellet)	63.33	50%
2 oz	Northern Brewer (Pellet)	8.06	50%
4 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
22 qt		Infusion	167 °F	152 °F	60 min

Other Ingredients

Amount	Name	Type	Use	Time
4 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
1.20 g	Epsom Salt	Water Agt	Mash	1 hr.
4.50 g	Gypsum	Water Agt	Mash	1 hr.
4.30 g	Baking Soda	Water Agt	Mash	1 hr.
4 g	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - G03 Dieter

Amount:	2 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	60 - 69 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 178 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.75 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	90

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2026-01-09 22:28 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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