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Barrel aged Oktoberfest

Method: All Grain
Style: Märzen
Boil Time: 90 min
Batch Size: 250 gallons (ending kettle volume)
Pre Boil Size: 270 gallons
Pre Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 80% (ending kettle)
Source: Jarrett Mack
Hop Utilization: 98%
Calories: 180 calories (Per 12oz)
Carbs: 16 g (Per 12oz)

Created: Tuesday January 14th 2025

Original Gravity:

1.055

Final Gravity:

1.010

ABV (standard):

5.9%

IBU (tinseth):

19.5

SRM (morey):

7.6

Mash pH

5.7

Cost $

825.33

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
220 lb	Weyermann - Pilsner220 lb Pilsner	$ 0.98 / lb $ 215.60	36	1.5	46.5%
140 lb	Weyermann - Munich Type II (Dark)140 lb Munich Type II (Dark)	$ 0.91 / lb $ 127.40	37	10	29.6%
100 lb	Weyermann - Vienna Malt100 lb Vienna Malt	$ 1.00 / lb $ 100.00	37	3.5	21.1%
13.24 lb	Weyermann - Caramunich Type 213.24 lb Caramunich Type 2	$ 1.05 / lb $ 13.90	34	45	2.8%
473.24 lbs / $ 456.90

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.75 lb	Magnum0.75 lb Magnum Hops	$ 8.39 / oz $ 100.68	Pellet	12.8	Boil	60 min	11.33	20%
3 lb	Hallertau Mittelfruh3 lb Hallertau Mittelfruh Hops		Pellet	3	Boil	30 min	8.16	80%
3.75 lbs / $ 100.68

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.75 lb	Magnum (Pellet)	$ 8.39 / oz $ 100.68	11.33	20%
3 lb	Hallertau Mittelfruh (Pellet)		8.16	80%
3.75 lbs / $ 100.68

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
242.8 gal	Strike	161 °F	152 °F	60 min
139.7 gal	Sparge	168 °F	168 °F	15 min
Starting Mash Thickness: 2 qt/lb Starting Grain Temp: 65 °F

Yeast

- Berkeley Fresh Andechs

Amount:	14.28 BBL Pitch	Cost:	$ 18.75 / bblp $ 267.75
Attenuation (custom):	80%	Flocculation:	Low
Optimum Temp:	65 - 78 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 4495 B cells required

$ 267.75 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.65 Volumes

Target Water Profile

Balanced Profile

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

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Brews

Public: Yup, Shared
Last Updated: 2025-06-18 17:38 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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