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Russian Imperial stout 1

Notice: Recipe was deleted by owner
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.072 (recipe based estimate)
Post Boil Gravity: 1.104 (recipe based estimate)
Efficiency: 67% (brew house)
Source: Robert Romney
Hop Utilization: 92%
Calories: 351 calories (Per 12oz)
Carbs: 40.1 g (Per 12oz)

Created: Thursday July 16th 2020

The Abyss Clone

by fboyle

OG: 1.108 FG: 1.036 ABV: 9.4% IBU: 64

SN Narwhal Clone

by Head First

OG: 1.100 FG: 1.021 ABV: 10.5% IBU: 54

Cosmonaut Russian Imperial Stout

by Mad Rocket Scientist

OG: 1.113 FG: 1.028 ABV: 11.1% IBU: 76

Original Gravity:

1.104

Final Gravity:

1.032

ABV (standard):

9.4%

IBU (tinseth):

64.1

SRM (morey):

41.0

Mash pH

5.4

Cost $

50.79

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
10 lb	Weyermann - Pale Ale10 lb Pale Ale	$ 1.60 / kg $ 7.28	39	2.3	47.6%
1 lb	Lactose (Milk Sugar)1 lb Lactose (Milk Sugar) - (late boil kettle addition)	$ 7.81 / kg $ 3.54	41	1	4.8%
16 oz	Castle Malting - Château Chocolat16 oz Château Chocolat - (late mash tun addition)	$ 5.07 / kg $ 2.30	38	488.1	4.8%
16 oz	Rice Hulls16 oz Rice Hulls		0	0	4.8%
32 oz	Castle Malting - Château Arome32 oz Château Arome	$ 2.26 / lb $ 4.52	34.4	39.8	9.5%
2 lb	Briess - DME Bavarian Wheat2 lb DME Bavarian Wheat	$ 6.32 / lb $ 12.64	44.6	3	9.5%
1 lb	Cane Sugar1 lb Cane Sugar	$ 1.40 / lb $ 1.40	46	0	4.8%
1 lb	CR - steam rolled raw oats1 lb steam rolled raw oats		33	2.2	4.8%
2 lb	Weyermann - Caramunich Type 22 lb Caramunich Type 2	$ 0.87 / lb $ 1.74	34	45	9.5%
21 lbs / $ 33.43

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2 oz	Fuggles2 oz Fuggles Hops	$ 4.17 / oz $ 8.34	Pellet	4.5	Aroma at 208 °F	0 min		58.8%
1.40 oz	apollo1.4 oz apollo Hops		Pellet	16	First Wort at 208 °F	60 min	64.05	41.2%
3.40 oz / $ 8.34

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2 oz	Fuggles (Pellet)	$ 4.17 / oz $ 8.34		58.8%
1.40 oz	apollo (Pellet)		64.05	41.2%
3.40 oz / $ 8.34

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
7.3 gal	Strike	168 °F	158 °F	60 min
3.1 gal	Batch Sparge	154 °F	175 °F	15 min
Starting Mash Thickness: 1.33 qt/lb Starting Grain Temp: 72 °F

Other Ingredients

Amount	Name	Type	Use	Time
4 g	Baking Soda	Water Agt	Mash	1 hr.
3 g	Calcium Chloride (anhydrous) / 480 Milliliters	Water Agt	Mash	1 hr.
4 g	Epsom Salt	Water Agt	Mash	1 hr.
2 ml	Lactic acid	Water Agt	Mash	1 hr.
5 g	Slaked Lime	Water Agt	Mash	1 hr.
1 g	Gypsum	Water Agt	Mash	1 hr.
4 tbsp	vanilla extract	Flavor	Primary	7 days
2 tbsp	cardomom seed	Spice	Boil	30 min.
4 oz	cocoa nibs	Flavor	Primary	7 days

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	2 Each	Cost:	$ 4.51 / each $ 9.02
Attenuation (custom):	77%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	70 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 180 B cells required

$ 9.02 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Notes

Cook oats before doughin subtract water used from total mash water
Wash and soak rice hulls then preheat before doughin
Cold steep chocolate 24 hours prior to mashing, add at end of mash timer, stir in and drain then sparge.
Add cacao powder to boil after hot break.
Pretoast cardomom seed in fry pan then add to boil.
Add lactose when filling fermentor
Put vanilla extract in primary on day four.

Last Updated and Sharing

Views

Brews

Public: Nope, Not Shared
Last Updated: 2021-06-14 21:15 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

Other Brewers Who Brewed This Recipe:

Retired trucker 2014

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