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3.5 gal chocolate achromatic

Method: BIAB
Style: Imperial Stout
Boil Time: 120 min
Batch Size: 3.5 gallons (fermentor volume)
Pre Boil Size: 6 gallons
Post Boil Size: 4 gallons
Pre Boil Gravity: 1.060 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Weld Workd
Calories: 348 calories (Per 12oz)
Carbs: 40 g (Per 12oz)

Created: Friday December 6th 2019

Original Gravity:

1.103

Final Gravity:

1.032

ABV (standard):

9.3%

IBU (tinseth):

56.8

SRM (morey):

50.0

Mash pH

5.3

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
8.79 lb	American - Pale 2-Row8.79 lb Pale 2-Row	37	1.8	69.2%
0.70 lb	American - Chocolate0.7 lb Chocolate	29	350	5.5%
0.70 lb	United Kingdom - Pale Chocolate0.7 lb Pale Chocolate	33	207	5.5%
0.70 lb	German - Chocolate Rye0.7 lb Chocolate Rye	31	240	5.5%
0.53 lb	American - Caramel / Crystal 40L0.53 lb Caramel / Crystal 40L	34	40	4.2%
0.41 lb	Flaked Oats0.41 lb Flaked Oats	33	2.2	3.2%
0.18 lb	American - Roasted Barley0.18 lb Roasted Barley	33	300	1.4%
0.70 lb	United Kingdom - Extra Dark Crystal 120L0.7 lb Extra Dark Crystal 120L	33	120	5.5%
12.71 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.70 oz	Magnum0.7 oz Magnum Hops		Pellet	15	Boil	120 min	56.78	100%
0.70 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.70 oz	Magnum (Pellet)		56.78	100%
0.70 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
6 gal		Infusion	--	156 °F	75 min

Other Ingredients

Amount	Name	Type	Use	Time
3.50 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1.75 g	Epsom Salt	Water Agt	Mash	1 hr.
2 g	Gypsum	Water Agt	Mash	1 hr.
3.50 g	Baking Soda	Water Agt	Mash	1 hr.
1.50 ml	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:	1.0 (M cells / ml / ° P) 324 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.9 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

264

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Brews

Public: Yup, Shared
Last Updated: 2019-12-16 15:11 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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