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Chocolate Peanut Butter Imperial Stout

Method: All Grain
Style: American Porter
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.51 gallons
Post Boil Size: 6.01 gallons
Pre Boil Gravity: 1.082 (recipe based estimate)
Post Boil Gravity: 1.089 (recipe based estimate)
Efficiency: 70% (brew house)
Hop Utilization: 99%
Calories: 298 calories (Per 12oz)
Carbs: 31.8 g (Per 12oz)

Created: Thursday September 24th 2020

Original Gravity:

1.089

Final Gravity:

1.024

ABV (standard):

8.5%

IBU (tinseth):

83.3

SRM (morey):

50.0

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
14 lb	1886 Malt House - NY 2-Row Pale Malt14 lb NY 2-Row Pale Malt	35.64	1.8	70%
2 lb	American - Roasted Barley2 lb Roasted Barley	33	300	10%
2 lb	Bairds - Chocolate Malt2 lb Chocolate Malt	31	500	10%
1 lb	American - Caramel / Crystal 120L1 lb Caramel / Crystal 120L	33	120	5%
1 lb	Briess - Wheat Malt, White1 lb Wheat Malt, White	39.1	2.5	5%
20 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Northern Brewer1 oz Northern Brewer Hops	Pellet	7.8	Boil	60 min	19.99	11.1%
2 oz	Northern Brewer2 oz Northern Brewer Hops	Pellet	7.8	Boil	30 min	30.72	22.2%
2 oz	Northern Brewer2 oz Northern Brewer Hops	Pellet	7.8	Boil	15 min	19.84	22.2%
2 oz	East Kent Goldings2 oz East Kent Goldings Hops	Pellet	5	Boil	15 min	12.72	22.2%
2 oz	East Kent Goldings2 oz East Kent Goldings Hops	Pellet	5	Dry Hop	7 days		22.2%
9 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
5 oz	Northern Brewer (Pellet)	70.55	55.5%
4 oz	East Kent Goldings (Pellet)	12.72	44.4%
9 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
7.1 gal	Strike	161 °F	152 °F	60 min
1 gal	Sparge	130 °F	172 °F	--
Starting Mash Thickness: 1.76 qt/lb Starting Grain Temp: 75 °F

Other Ingredients

Amount	Name	Cost	Type	Use	Time
4 oz	coco nibs		Flavor	Secondary	7 days
4 oz	peanut butter flavoring		Flavor	Secondary	7 days

Yeast

White Labs - Irish Ale Yeast WLP004

Amount:	1 Each	Cost:
Attenuation (avg):	71.5%	Flocculation:	Med-High
Optimum Temp:	65 - 68 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 156 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.75 Volumes

Target Water Profile

Otay Water 2018

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

774

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Brews

Public: Yup, Shared
Last Updated: 2020-09-24 20:33 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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