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Double Imperial Stout (17%abv.)

Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 30 liters
Post Boil Size: 24 liters
Pre Boil Gravity: 1.103 (recipe based estimate)
Post Boil Gravity: 1.129 (recipe based estimate)
Efficiency: 70% (brew house)
Source: benoit
Calories: 397 calories (Per 330ml)
Carbs: 29 g (Per 330ml)

Created: Sunday December 13th 2020

Original Gravity:

1.129

Final Gravity:

1.016

ABV (standard):

14.8%

IBU (tinseth):

87.7

SRM (morey):

50.0

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
9 kg	American - Pilsner9 kg Pilsner	37	1.8	71.7%
800 g	American - Chocolate800 g Chocolate	29	350	6.4%
250 g	American - Caramel / Crystal 20L250 g Caramel / Crystal 20L	35	20	2%
250 g	American - Caramel / Crystal 60L250 g Caramel / Crystal 60L	34	60	2%
250 g	American - Caramel / Crystal 120L250 g Caramel / Crystal 120L	33	120	2%
1 kg	Flaked Oats1 kg Flaked Oats	33	2.2	8%
1 kg	Cane Sugar1 kg Cane Sugar - (late boil kettle addition)	46	0	8%
12,550 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
40 g	Columbus40 g Columbus Hops	Pellet	15	Boil	60 min	49.58	33.3%
40 g	Columbus40 g Columbus Hops	Pellet	15	Boil	30 min	38.1	33.3%
40 g	East Kent Goldings40 g East Kent Goldings Hops	Pellet	5	Boil	0 min		33.3%
120 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
80 g	Columbus (Pellet) 80 g Columbus (Pellet) Hops	87.68	66.6%
40 g	East Kent Goldings (Pellet) 40 g East Kent Goldings (Pellet) Hops		33.3%
120 g / $ 0.00

Yeast

White Labs - Super High Gravity Ale Yeast WLP099

Amount:	1 Each	Cost:
Attenuation (avg):	85%	Flocculation:	Medium
Optimum Temp:	18 - 21 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 199 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^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

301

Views

Brews

Public: Yup, Shared
Last Updated: 2021-01-26 19:31 UTC

System Default

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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