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Dunkleosteus (English-style Barleywine) by Chris Colby

Method: Extract
Style: English Barleywine
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 28.4 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.062 (recipe based estimate)
Efficiency: 75% (steeping grains only)
Calories: 191 calories (Per 330ml)
Carbs: 20.1 g (Per 330ml)

Created: Sunday October 12th 2025

Original Gravity:

1.062

Final Gravity:

1.016

ABV (standard):

6.1%

IBU (tinseth):

0.0

SRM (morey):

9.9

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4.70 kg	United Kingdom - Maris Otter Pale4.7 kg Maris Otter Pale	38	3.75	94%
0.30 kg	Thomas Fawcett - Crystal Malt0.3 kg Crystal Malt	33	61	6%
5 kg / $ 0.00

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-10-12 13:25 UTC

System Default

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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