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LeRoss 20 Bigger Stout

Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 8.99 liters (ending kettle volume)
Pre Boil Size: 10 liters
Pre Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 70% (ending kettle)
Calories: 185 calories (Per 330ml)
Carbs: 19.8 g (Per 330ml)

Created: Sunday January 10th 2021

Original Gravity:

1.060

Final Gravity:

1.016

ABV (standard):

5.7%

IBU (tinseth):

40.8

SRM (morey):

36.4

Mash pH

5.7

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2,000 g	Crisp Malting - No.19 Floor Malt Maris Otter2000 g No.19 Floor Malt Maris Otter	37	3	78.7%
120 g	Weyermann - Carafa Special Type II120 g Carafa Special Type II	29.9	425	4.7%
120 g	United Kingdom - Chocolate120 g Chocolate	34	425	4.7%
180 g	Crisp Malting - Flaked Torrified Oats180 g Flaked Torrified Oats	33	3.2	7.1%
120 g	Simpsons - Light Crystal120 g Light Crystal	34	39	4.7%
2,540 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
7 g	Summit7 g Summit Hops	Pellet	18.5	Boil	60 min	35.4	41.2%
10 g	Northern Brewer - Williamette10 g Williamette Hops	Pellet	5.4	Boil	10 min	5.35	58.8%
17 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
7 g	Summit (Pellet) 7 g Summit (Pellet) Hops	35.4	41.2%
10 g	Northern Brewer - Williamette (Pellet) 10 g Williamette (Pellet) Hops	5.35	58.8%
17 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
8.47 L	Strike	73 °C	67 °C	60 min
5 L	Sparge	76 °C	76 °C	--
Starting Mash Thickness: 3.5 L/kg Starting Grain Temp: 20 °C

Yeast

Mangrove Jack - Empire Ale M15

Amount:	1 Each	Cost:
Attenuation (avg):	72.5%	Flocculation:	Med-High
Optimum Temp:	21 - 24 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 46 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.75 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

229

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Brews

Public: Yup, Shared
Last Updated: 2021-01-10 20:41 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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