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The Oaks Octoberfest Marzen

Method: All Grain
Style: Märzen
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 72% (brew house)
Source: RevFrank
Calories: 165 calories (Per 12oz)
Carbs: 11.5 g (Per 12oz)

Created: Thursday July 31st 2025

Hacker-Pschorr Oktoberfest clone

by River Trip

OG: 1.065 FG: 1.015 ABV: 6.5% IBU: 15

Marzen

by bricio

OG: 1.058 FG: 1.011 ABV: 6.1% IBU: 20

Butterweich Marzen

by Blear's Brewery

OG: 1.056 FG: 1.016 ABV: 5.2% IBU: 15

Original Gravity:

1.051

Final Gravity:

1.005

ABV (standard):

6.1%

IBU (tinseth):

16.7

SRM (morey):

13.0

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
7.50 lb	Bairds - Maris Otter Pale Ale7.5 lb Maris Otter Pale Ale	37.5	2.5	71%
2.50 lb	Bestmalz - BEST Pilsen2.5 lb BEST Pilsen	37	1.9	23.7%
5 oz	German - Acidulated Malt5 oz German - Acidulated Malt	27	3.4	3%
4 oz	German - De-Husked Caraf II4 oz De-Husked Caraf II	32	418	2.4%
10.56 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.50 oz	BSG - German Northern Brewer0.5 oz German Northern Brewer Hops	Pellet	5.4	Boil at 212 °F	60 min	9.92	25%
1 oz	Hallertau Hersbrucker1 oz Hallertau Hersbrucker Hops	Pellet	4	Boil	10 min	5.33	50%
0.50 oz	Hallertau Hersbrucker0.5 oz Hallertau Hersbrucker Hops	Pellet	4	Boil	5 min	1.46	25%
2 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
0.50 oz	BSG - German Northern Brewer (Pellet)	9.92	25%
1.50 oz	Hallertau Hersbrucker (Pellet)	6.79	75%
2 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
5 gal	Protein rest	Infusion	72 °F	124 °F	25 min
		Temperature	124 °F	152 °F	60 min
3 gal		Sparge	152 °F	169 °F	15 min
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 75 °F

Yeast

Fermentis - Saflager - German Lager Yeast W-34/70

Amount:	1 Each	Cost:
Attenuation (custom):	90%	Flocculation:	High
Optimum Temp:	48 - 72 °F	Starter:	No
Fermentation Temp:	45 °F	Pitch Rate:	1.5 (M cells / ml / ° P) 394 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 12.28 psi Temp: 37 °F CO₂ Level: 2.65 Volumes

Target Water Profile

Light colored and malty

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
60	5	10	95	55	0
Mash Chemistry and Brewing Water Calculator

Notes

Boil 75 minutes

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2025-07-31 02:57 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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