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MWB Oatmeal Stout

Method: BIAB
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 28 liters (fermentor volume)
Pre Boil Size: 32.3 liters
Post Boil Size: 28 liters
Pre Boil Gravity: 1.050 (recipe based estimate)
Post Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 70% (brew house)
Hop Utilization: 99%
Calories: 189 calories (Per 12oz)
Carbs: 20.1 g (Per 12oz)

Created: Saturday May 10th 2025

Original Gravity:

1.057

Final Gravity:

1.015

ABV (standard):

5.6%

IBU (tinseth):

24.9

SRM (morey):

28.1

Mash pH

n/a

Cost £

21.79

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Brew Log History

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Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 12oz
Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
0.75 kg	United Kingdom - Malted Naked Oats0.75 kg Malted Naked Oats	£ 4.94 / kg £ 3.71	33	1.3	9.6%
6 kg	Simpsons - Finest Pale Ale Golden Promise6 kg Finest Pale Ale Golden Promise	£ 1.56 / kg £ 9.36	37	2.4	76.9%
0.30 kg	Simpsons - Chocolate Malt0.3 kg Chocolate Malt	£ 2.50 / kg £ 0.75	31.7	444	3.8%
0.25 kg	United Kingdom - Brown0.25 kg Brown		32	65	3.2%
0.25 kg	United Kingdom - Crystal 90L0.25 kg Crystal 90L	£ 4.80 / kg £ 1.20	33	90	3.2%
0.15 kg	Oat hulls0.15 kg Oat hulls		0	0	1.9%
0.10 kg	United Kingdom - Roasted Barley0.1 kg Roasted Barley	£ 2.70 / kg £ 0.27	29	550	1.3%
7.80 kg / £ 15.29

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
20 g	Northdown20 g Northdown Hops	£ 0.05 / g £ 1.00	Leaf/Whole	8.6	Boil	60 min	14.05	33.3%
20 g	Northdown20 g Northdown Hops	£ 0.05 / g £ 1.00	Leaf/Whole	8.6	Boil	30 min	10.8	33.3%
20 g	Northdown20 g Northdown Hops		Leaf/Whole	8.6	Boil	0 min		33.3%
60 g / £ 2.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
60 g	Northdown (Leaf/Whole) 60 g Northdown (Leaf/Whole) Hops	£ 0.05 / g £ 3.00	24.85	99.9%
60 g / £ 3.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
11.6 L		Sparge	68 °C	67 °C	60 min
26 L		Strike	--	--	--

Yeast

Mangrove Jack - Empire Ale M15

Amount:	1 Each	Cost:	£ 4.50 / each £ 4.50
Attenuation (avg):	72.5%	Flocculation:	Med-High
Optimum Temp:	21 - 24 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 138 B cells required

£ 4.50 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 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

Views

Brews

Public: Yup, Shared
Last Updated: 2025-05-10 11:51 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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MWB Oatmeal Stout

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