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Marzen

Method: All Grain
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 16.5 gallons (fermentor volume)
Pre Boil Size: 17.9 gallons
Post Boil Size: 16.5 gallons
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.062 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Brian
Calories: 205 calories (Per 12oz)
Carbs: 20.8 g (Per 12oz)

Created: Friday July 18th 2025

Original Gravity:

1.062

Final Gravity:

1.015

ABV (standard):

6.2%

IBU (tinseth):

13.8

SRM (daniels):

10.3

Mash pH

5.9

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
25 lb	Weyermann - Vienna Malt25 lb Vienna Malt	37	3.5	62.5%
10 lb	American - Pilsner10 lb Pilsner	37	1.8	25%
5 lb	Munich - Light 10L5 lb Munich - Light 10L	33	10	12.5%
40 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
3 oz	LD Carlson - GERMAN HALLERTAU MITTELFRUH3 oz GERMAN HALLERTAU MITTELFRUH Hops	Leaf/Whole	4.2	Boil	60 min	12.38	75%
1 oz	Saaz1 oz Saaz Hops	Pellet	3.5	Boil	10 min	1.37	25%
4 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
3 oz	LD Carlson - GERMAN HALLERTAU MITTELFRUH (Leaf/Whole)	12.38	75%
1 oz	Saaz (Pellet) 0.99999999771257 oz Saaz (Pellet) Hops	1.37	25%
4 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
24 gal	Mash in 140, single decoction for 15 mins	Decoction	140 °F	152 °F	30 min
Starting Mash Thickness: 2.4 qt/lb Starting Grain Temp: 152 °F

Yeast

BSI - 3470 German Lager

Amount:	3 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	46 - 54 °F	Starter:	No
Fermentation Temp:	54 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 332 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.65 Volumes

Target Water Profile

Louisville water

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: 2025-07-20 21:26 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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