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Imperial Stout

Method: BIAB
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 2.5 gallons (fermentor volume)
Pre Boil Size: 3.64 gallons
Post Boil Size: 2.56 gallons
Pre Boil Gravity: 1.058 (recipe based estimate)
Post Boil Gravity: 1.083 (recipe based estimate)
Efficiency: 47% (brew house)
Calories: 278 calories (Per 12oz)
Carbs: 30.1 g (Per 12oz)

Created: Wednesday February 12th 2025

Original Gravity:

1.083

Final Gravity:

1.023

ABV (standard):

7.9%

IBU (tinseth):

63.3

SRM (morey):

39.8

Mash pH

5.4

Cost $

n/a

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Fermenting Now

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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 %
8 lb	Mecca Grade - Lamonta Pale Ale8 lb Lamonta Pale Ale	38	3.1	67.5%
2.25 lb	Briess - Bonlander Munich Malt 10L2.25 lb Bonlander Munich Malt 10L	36	10	19%
14.40 oz	Flaked Rye14.4 oz Flaked Rye	36	2.8	7.6%
4 oz	Bairds - Roasted Barley4 oz Roasted Barley	33	600	2.1%
4 oz	Caramel / Crystal 60L4 oz Caramel / Crystal 60L	34	60	2.1%
3.20 oz	German - Carafa II3.2 oz Carafa II	32	425	1.7%
189.60 oz / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.55 oz	Nugget0.55 oz Nugget Hops	Pellet	14	Boil	60 min	54.35	68.8%
0.25 oz	Nugget0.25 oz Nugget Hops	Pellet	14	Boil	10 min	8.96	31.3%
0.80 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.80 oz	Nugget (Pellet)		63.31	100.1%
0.80 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
5.03 gal		Infusion	159 °F	152 °F	60 min

Other Ingredients

Amount	Name	Type	Use	Time
375 ml	Bourbon	Flavor	Primary	14 days
1 oz	Oak Cubes Medium Toast	Flavor	Primary	14 days
1 tsp	Campden Tablets	Water Agt	Mash	0 min.
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
3 g	Gypsum	Water Agt	Mash	1 hr.
1 g	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - A10 Darkness

Amount:	1 Each	Cost:
Attenuation (avg):	71%	Flocculation:	Medium
Optimum Temp:	62 - 72 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 66 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 2.4 oz Temp: 68 °F CO₂ Level: 2.5 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

122

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Brews

Public: Yup, Shared
Last Updated: 2025-03-07 18:44 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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