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Overkill

Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 24 liters (ending kettle volume)
Pre Boil Size: 30 liters
Pre Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 60% (ending kettle)
Source: Jan Erik Johansen
Calories: 348 calories (Per 330ml)
Carbs: 29.1 g (Per 330ml)

Created: Monday January 2nd 2017

Original Gravity:

1.113

Final Gravity:

1.019

ABV (standard):

12.4%

IBU (tinseth):

52.1

SRM (morey):

39.6

Mash pH

n/a

Cost $

n/a

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Brew Log History

Target 18°C
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Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 330ml
Carbs: {{ stats.carbs | number:1 }} g / 330ml

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6,000 g	German - Pale Ale6000 g Pale Ale	39	2.3	51.3%
2,724 g	Dry Malt Extract - Light2724 g Dry Malt Extract - Light - (late boil kettle addition)	42	4	23.3%
1,100 g	Flaked Oats1100 g Flaked Oats	33	2.2	9.4%
500 g	Turbinado500 g Turbinado - (late boil kettle addition)	44	10	4.3%
400 g	Crisp Malting - Rye Malt400 g Rye Malt	39.8	11.8	3.4%
300 g	United Kingdom - Chocolate300 g Chocolate	34	425	2.6%
300 g	Crisp Malting - Crystal Light - 45L300 g Crystal Light - 45L	33.1	45	2.6%
300 g	United Kingdom - Roasted Barley300 g Roasted Barley	29	550	2.6%
80 g	Rice Hulls80 g Rice Hulls	0	0	0.7%
11,704 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
30 g	Columbus30 g Columbus Hops	Pellet	15	Boil	60 min	44	50%
30 g	Columbus30 g Columbus Hops	Pellet	15	Whirlpool at 100 °C	20 min	8.06	50%
60 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
60 g	Columbus (Pellet) 60 g Columbus (Pellet) Hops		52.06	100%
60 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
25 L	Infusion	--	65 °C	60 min
3 L	Temperature	--	100 °C	10 min
12 L	Sparge	--	78 °C	10 min

Other Ingredients

Amount	Name	Type	Use	Time
1 tsp	Irish Moss	Other	Boil	15 min.
50 g	Cacao nibs	Flavor	Boil	10 min.
2 each	Habanero chili	Spice	Boil	10 min.
100 g	Bourbon	Flavor	Primary	2 days
20 g	Oak chips	Flavor	Primary	2 days

Yeast

White Labs - Super High Gravity Ale Yeast WLP099

Amount:	3 Each	Cost:
Attenuation (custom):	80%	Flocculation:	Medium
Optimum Temp:	18 - 21 °C	Starter:	No
Fermentation Temp:	18 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 223 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 1.9 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

484

Views

Brews

Public: Yup, Shared
Last Updated: 2020-09-01 10:21 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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Overkill

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