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Gatekeeper

Method: BIAB
Style: Irish Stout
Boil Time: 90 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 32 liters
Post Boil Size: 25 liters
Pre Boil Gravity: 1.035 (recipe based estimate)
Post Boil Gravity: 1.044 (recipe based estimate)
Efficiency: 78% (brew house)
Calories: 133 calories (Per 330ml)
Carbs: 11.9 g (Per 330ml)

Created: Monday November 13th 2017

Original Gravity:

1.044

Final Gravity:

1.008

ABV (standard):

4.8%

IBU (tinseth):

30.2

SRM (morey):

28.7

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.70 kg	Muntons - Maris Otter2.7 kg Maris Otter	38	2.3	57.9%
1 kg	Gladfield - Harraways Rolled Barley1 kg Harraways Rolled Barley	35.4	1.7	21.5%
470 g	Weyermann - Vienna Malt470 g Vienna Malt	37	3.5	10.1%
350 g	Castle Malting - Château Roasted Barley350 g Château Roasted Barley	30	432	7.5%
140 g	Simpsons - Chocolate Malt140 g Chocolate Malt	31.7	444	3%
4,660 g / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
14 g	Barth-Haas - Sabro14 g Sabro Hops		Pellet	17.3	Boil	90 min	30.19	100%
14 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
14 g	Barth-Haas - Sabro (Pellet) 14 g Sabro (Pellet) Hops		30.19	100%
14 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
		Infusion	--	64 °C	60 min

Yeast

Lallemand - Verdant IPA

Amount:	2 Each	Cost:
Attenuation (avg):	80%	Flocculation:	High
Optimum Temp:	18 - 23 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 96 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.35 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
147	5	25	100	150	100
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

3,026

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Brews

Public: Yup, Shared
Last Updated: 2025-03-19 06:52 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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