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Old Masson Stout

Method: All Grain
Style: Irish Extra Stout
Boil Time: 60 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 27.46 liters
Post Boil Size: 23.95 liters
Pre Boil Gravity: 1.051 (recipe based estimate)
Post Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Paul Slater
Calories: 275 calories (Per .5L)
Carbs: 27.6 g (Per .5L)

Created: Saturday August 12th 2023

Original Gravity:

1.059

Final Gravity:

1.014

ABV (standard):

5.9%

IBU (tinseth):

21.9

SRM (morey):

37.6

Mash pH

5.7

Cost £

16.44

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / .5L

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Device Filter
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
4.40 kg	Pauls Malt - Maris Otter Keep Flying4.4 kg Maris Otter Keep Flying	£ 1.58 / kg £ 6.95	38	2.4	77.3%
0.50 kg	Crisp Malting - Chocolate Malt0.5 kg Chocolate Malt	£ 2.20 / kg £ 1.10	32.66	450	8.8%
0.40 kg	Crisp Malting - Crystal 60L0.4 kg Crystal 60L	£ 2.00 / kg £ 0.80	33.1	60	7%
0.24 kg	Quaker - Rolled Oats0.242 kg Rolled Oats	£ 2.00 / kg £ 0.48	4	1	4.3%
0.15 kg	1886 Malt House - US - 1886 Malt House - Roasted Barley		33	300	2.6%
5.69 kg / £ 9.34

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
27 g	East Kent Goldings27 g East Kent Goldings Hops	£ 0.04 / g £ 1.08	Pellet	6	Boil	60 min	17.65	45%
13 g	Fuggles13 g Fuggles Hops	£ 0.04 / g £ 0.52	Leaf/Whole	3.3	Boil	60 min	4.25	21.7%
20 g	Crystal20 g Crystal Hops	£ 0.05 / g £ 1.00	Pellet	4.3	Dry Hop	0 days		33.3%
60 g / £ 2.60

Show Summary View

Amount	Variety	Cost	IBU	Bill %
27 g	East Kent Goldings (Pellet) 27 g East Kent Goldings (Pellet) Hops	£ 0.04 / g £ 1.08	17.65	45%
13 g	Fuggles (Leaf/Whole) 13 g Fuggles (Leaf/Whole) Hops	£ 0.04 / g £ 0.52	4.25	21.7%
20 g	Crystal (Pellet) 20 g Crystal (Pellet) Hops	£ 0.05 / g £ 1.00		33.3%
60 g / £ 2.60

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
16 L	Mix grains with liquor	Strike	72 °C	67 °C	60 min
	mash at 65c	Infusion	--	--	--
14 L		Sparge	77 °C	70 °C	20 min
Starting Mash Thickness: 3.5 L/kg Starting Grain Temp: 18 °C

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:	£ 4.50 / each £ 4.50
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 117 B cells required

£ 4.50 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.25 Volumes

Target Water Profile

bs5 Wells

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
74	9	8	14	9	234.1
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2023-08-12 14:34 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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Old Masson Stout

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