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WOW Märzen

Method: BIAB
Style: Märzen
Boil Time: 90 min
Batch Size: 15 liters (ending kettle volume)
Pre Boil Size: 18.5 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 70% (ending kettle)
Source: Zsolt Szanto
Calories: 160 calories (Per 330ml)
Carbs: 12.4 g (Per 330ml)

Created: Thursday February 5th 2026

Original Gravity:

1.053

Final Gravity:

1.007

ABV (standard):

6.1%

IBU (tinseth):

24.7

SRM (morey):

7.6

Mash pH

5.6

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2,100 g	Viking - Munich Light2100 g Munich Light	36	6	55.3%
1,000 g	Weyermann - Pilsner1000 g Pilsner	36	1.5	26.3%
600 g	Weyermann - Vienna Malt600 g Vienna Malt	37	3.5	15.8%
60 g	Weyermann - Caramunich Type 160 g Caramunich Type 1	33.5	35	1.6%
40 g	Weyermann - Melanoidin40 g Melanoidin	34.5	27	1.1%
3,800 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
10 g	Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops	Pellet	3.75	First Wort	0 min	7.93	18.2%
10 g	Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	60 min	6.74	18.2%
15 g	Tettnanger15 g Tettnanger Hops	Pellet	4.5	Boil	20 min	7.34	27.3%
20 g	Hallertau Mittelfruh20 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	5 min	2.69	36.4%
55 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
40 g	Hallertau Mittelfruh (Pellet)	17.36	72.8%
15 g	Tettnanger (Pellet) 15 g Tettnanger (Pellet) Hops	7.34	27.3%
55 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
18 L	Infusion	63 °C	66 °C	40 min
18 L	Temperature	66 °C	70 °C	25 min
18 L	Sparge	66 °C	70 °C	10 min
3 L	Decoction	66 °C	100 °C	20 min

Yeast

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

Amount:	24 Grams	Cost:
Attenuation (custom):	85%	Flocculation:	High
Optimum Temp:	9 - 22 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 69 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.65 Volumes

Target Water Profile

Düsseldorf (Altbier)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
48	6	34	72	23	100
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2026-02-27 20:00 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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