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PB Imperial Stout

Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 105 gallons (ending kettle volume)
Pre Boil Size: 115 gallons
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 55% (ending kettle)
Calories: 288 calories (Per 16oz)
Carbs: 26.1 g (Per 16oz)

Created: Friday December 13th 2019

Original Gravity:

1.087

Final Gravity:

1.017

ABV (standard):

9.2%

IBU (tinseth):

60.2

SRM (morey):

50.0

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
165 lb	Crisp Malting - Finest Maris Otter165 lb Finest Maris Otter	38	3	47.7%
22 lb	United Kingdom - Roasted Barley22 lb Roasted Barley	29	550	6.4%
15 lb	Belgian - Special B15 lb Special B	34	115	4.3%
8 lb	German - CaraMunich III8 lb CaraMunich III	34	57	2.3%
8 lb	United Kingdom - Chocolate8 lb Chocolate	34	425	2.3%
8 lb	Crisp Malting - Pale Chocolate8 lb Pale Chocolate	32.7	220	2.3%
110 lb	Dry Malt Extract - Light110 lb Dry Malt Extract - Light - (late boil kettle addition)	42	4	31.8%
10 lb	Rice Hulls10 lb Rice Hulls	0	0	2.9%
346 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
22 oz	Magnum22 oz Magnum Hops	Pellet	11.2	Boil	60 min	49.09	26.8%
30 oz	East Kent Goldings30 oz East Kent Goldings Hops	Pellet	4.6	Boil	10 min	9.97	36.6%
30 oz	East Kent Goldings30 oz East Kent Goldings Hops	Pellet	4.6	Boil	1 min	1.19	36.6%
82 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
22 oz	Magnum (Pellet)	49.09	26.8%
60 oz	East Kent Goldings (Pellet)	11.16	73.2%
82 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
66.7 gal		Strike	167 °F	154 °F	60 min
Starting Mash Thickness: 1.18 qt/lb Starting Grain Temp: 65 °F

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	3 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 2908 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

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
75 gal strike water (65 gal above false bottom) @172 F 20 g gypsum 15 g epsom 35 g CaCl 40 g baking soda sparge with ~75 gal @180F
Mash Chemistry and Brewing Water Calculator

Notes

Add malt extract with 20 min left in boil
18 g whirlfloc with 15 min left in boil
1 g zinc with 15 min left in boil
pitch 3 500g packets US-05
Ferment 67F

Last Updated and Sharing

205

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Brews

Public: Yup, Shared
Last Updated: 2019-12-19 07:26 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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