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Pat's Cat

Method: All Grain
Style: Oatmeal Stout
Boil Time: 90 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 30 liters
Efficiency: 75% (brew house)
Source: Tim
Calories: 147 calories (Per 330ml)
Carbs: 14.5 g (Per 330ml)

Created: Monday September 17th 2012

Original Gravity:

1.048

Final Gravity:

1.011

ABV (standard):

4.8%

IBU (tinseth):

27.7

SRM (morey):

40.0

Mash pH

n/a

Cost $

n/a

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Brew Log History

Target 21°C
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Attenuation: {{ stats.attenuation | number:2 }}%

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Carbs: {{ stats.carbs | number:1 }} g / 330ml

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.80 kg	United Kingdom - Maris Otter Pale3.8 kg Maris Otter Pale	38	3.75	78.4%
0.30 kg	German - Chocolate Wheat0.3 kg Chocolate Wheat	31	413	6.2%
0.20 kg	Rolled Oats0.2 kg Rolled Oats	33	2.2	4.1%
0.50 kg	United Kingdom - Roasted Barley0.5 kg Roasted Barley	29	550	10.3%
0.05 kg	United Kingdom - Black Patent0.05 kg Black Patent	27	525	1%
4.85 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
10 g	East Kent Goldings10 g East Kent Goldings Hops	Leaf/Whole	5	Boil	90 min	6.04	25%
20 g	Styrian atlas20 g Styrian atlas Hops	Leaf/Whole	8.1	Boil	60 min	18.3	50%
10 g	Styrian atlas10 g Styrian atlas Hops	Leaf/Whole	8.1	Aroma	10 min	3.32	25%
40 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
10 g	East Kent Goldings (Leaf/Whole)	6.04	25%
30 g	Styrian atlas (Leaf/Whole) 30 g Styrian atlas (Leaf/Whole) Hops	21.62	75%
40 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
10	Infusion	--	62 °C	45 min
10	Infusion	--	68 °C	45 min
12	Sparge	--	77 °C	10 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 tsp	Irish moss		Fining	Boil	15 min.
2 L	Cold pressed french roast coffee		Flavor	Primary	--

Yeast

Danstar - Nottingham Ale Yeast

Amount:	1 Each	Cost:
Attenuation (avg):	77%	Flocculation:	High
Optimum Temp:	14 - 21 °C	Starter:	No
Fermentation Temp:	21 °C	Pitch Rate:	1.25 (M cells / ml / ° P) 342 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Dublin (Dry Stout)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
119	4	12	19	53	280
6g precipitated chalk required
Mash Chemistry and Brewing Water Calculator

Notes

Coffee added to primary on day 2 of fermentation.

Blow off tube essential.

Last Updated and Sharing

1,535

Views

Brews

Public: Yup, Shared
Last Updated: 2013-05-22 08:35 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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Pat's Cat

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