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Guinnea Pig

Method: All Grain
Style: Dry Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.4 gallons
Pre Boil Gravity: 1.030 (recipe based estimate)
Post Boil Gravity: 1.041 (recipe based estimate)
Efficiency: 66% (brew house)
Calories: 135 calories (Per 12oz)
Carbs: 14.6 g (Per 12oz)

Created: Thursday February 19th 2026

Original Gravity:

1.041

Final Gravity:

1.011

ABV (standard):

4.0%

IBU (tinseth):

20.6

SRM (morey):

38.0

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6.50 lb	Crisp Malting - Best Ale6.5 lb Best Ale	37.5	3	67.7%
2 lb	Flaked Barley2 lb Flaked Barley	32	2.2	20.8%
1 lb	United Kingdom - Roasted Barley1 lb Roasted Barley	29	550	10.4%
0.10 lb	German - Carafa II0.1 lb German - Carafa II	32	425	1%
9.60 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	East Kent Goldings1 oz East Kent Goldings Hops		Pellet	5	Boil	60 min	20.62	100%
1 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1 oz	East Kent Goldings (Pellet)		20.62	100%
1 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
4 gal			--	145 °F	60 min
Starting Mash Thickness: 1.6 qt/lb

Yeast

Wyeast - Irish Ale 1084

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	Medium
Optimum Temp:	62 - 72 °F	Starter:	No
Fermentation Temp:	66 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 75 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

41 Brookley '17

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: 2026-02-19 01:48 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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