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7bbl oakenbrau stout

Method: All Grain
Style: American Stout
Boil Time: 90 min
Batch Size: 213 gallons (fermentor volume)
Pre Boil Size: 233.14 gallons
Post Boil Size: 229 gallons
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 67% (brew house)
Calories: 179 calories (Per 12oz)
Carbs: 15.2 g (Per 12oz)

Created: Monday August 4th 2025

Original Gravity:

1.055

Final Gravity:

1.009

ABV (alternate):

6.2%

IBU (rager):

26.4

SRM (morey):

31.1

Mash pH

5.7

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
330 lb	United Kingdom - Maris Otter Pale330 lb Maris Otter Pale	38	3.75	70.2%
50 lb	Flaked Oats50 lb Flaked Oats	33	2.2	10.6%
30 lb	The Swaen - Munich Light30 lb Munich Light	35.3	5.5	6.4%
15 lb	American - Roasted Barley15 lb Roasted Barley	33	300	3.2%
35 lb	The Swaen - BlackSwaen Chocolate B35 lb BlackSwaen Chocolate B	34.5	338	7.4%
10 lb	Cane Sugar10 lb Cane Sugar - (late boil kettle addition)	46	0	2.1%
470 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
32 oz	Willamette32 oz Willamette Hops	Pellet	4.5	Boil	90 min	15.98	40%
16 oz	Fuggles16 oz Fuggles Hops	Pellet	4.5	Boil	45 min	6.73	20%
32 oz	East Kent Goldings32 oz East Kent Goldings Hops	Pellet	5	Boil	10 min	3.72	40%
80 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
32 oz	Willamette (Pellet)	15.98	40%
16 oz	Fuggles (Pellet)	6.73	20%
32 oz	East Kent Goldings (Pellet)	3.72	40%
80 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
165.25 gal	Strike	162 °F	150 °F	60 min
125 gal	Sparge	170 °F	164 °F	--
Starting Mash Thickness: 1.35 qt/lb Starting Grain Temp: 65 °F

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	500 Grams	Cost:
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	64 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 3829 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 7.63 psi Temp: 37 °F CO₂ Level: 2.2 Volumes

Target Water Profile

Colonial Beach Brewing Water Summer 2021

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

had to cane sugar bandaid this onebatch 96
normally 72% eff, 0 sugar

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-10-21 21:42 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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