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Chocolate Oatmeal Stout

Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.25 gallons
Pre Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 202 calories (Per 12oz)
Carbs: 21.5 g (Per 12oz)

Created: Thursday September 13th 2018

Original Gravity:

1.061

Final Gravity:

1.016

ABV (standard):

5.9%

IBU (tinseth):

39.5

SRM (morey):

34.5

Mash pH

5.3

Cost $

n/a

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Brew Log History

Target 64°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
8.80 lb	United Kingdom - Maris Otter Pale8.8 lb Maris Otter Pale	38	3.75	67.4%
1.50 lb	Flaked Oats1.5 lb Flaked Oats	33	2.2	11.5%
0.83 lb	American - Victory0.83 lb Victory	34	28	6.4%
0.83 lb	Finland - Chocolate Malt0.83 lb Chocolate Malt	31	338	6.4%
0.55 lb	American - Roasted Barley0.55 lb Roasted Barley	33	300	4.2%
0.55 lb	New Zealand - Medium Crystal Malt0.55 lb Medium Crystal Malt	35.4	56.35	4.2%
13.06 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
48 g	Challenger48 g Challenger Hops		Pellet	6.5	Boil	60 min	39.45	100%
48 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
48 g	Challenger (Pellet) 48 g Challenger (Pellet) Hops		39.45	100%
48 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
	Infusion	--	152 °F	60 min
	Fly Sparge	--	170 °F	60 min
Starting Mash Thickness: 1.4 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
6 g	Calcium Chloride	Water Agt	Mash	1 hr.
5 g	Gypsum	Water Agt	Mash	1 hr.
5 g	Table Salt	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - A01 House

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	High
Optimum Temp:	62 - 70 °F	Starter:	No
Fermentation Temp:	64 °F	Pitch Rate:	-

$ 0.00 Yeast Pitch Rate and Starter Calculator

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

Notes

Original recipe from Ngali on HBT

Chocolate Oatmeal Stout (20L)
Estimated OG 1.066 / FG 1.021 - 5.9% ABV
60 min Mash at 68 degrees / 60 min Boil

3.9 Kg Maris Otter Malt (Thomas Fawcett Floor Malted)
700 g Oats
380 g Victory Malt (Briess)
380 g Chocolate Malt (Bairds)
250 g Barley Roasted - Unmalted (Bairds)
250 g Crystal Malt Medium (Bairds)
48 g Challenger Hops (6.5% AA) @ 60 min (34 IBU)
Wyeast 1099 Whitbread Ale
180 g Cacao Nibs after Primary fermentation finished, steeped for 1 week

Last Updated and Sharing

288

Views

Brews

Public: Yup, Shared
Last Updated: 2018-09-18 15:38 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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Chocolate Oatmeal Stout

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