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Bigstar Dunkel

Method: All Grain
Style: Munich Dunkel
Boil Time: 90 min
Batch Size: 40 liters (fermentor volume)
Pre Boil Size: 43.52 liters
Post Boil Size: 41.89 liters
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.041 (recipe based estimate)
Efficiency: 85% (brew house)
Calories: 124 calories (Per 330ml)
Carbs: 10.7 g (Per 330ml)

Created: Wednesday January 28th 2026

Original Gravity:

1.041

Final Gravity:

1.007

ABV (standard):

4.5%

IBU (tinseth):

6.2

SRM (morey):

31.9

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.50 kg	Bairds - Maris Otter Pale Ale2.5 kg Maris Otter Pale Ale	37.5	2.5	37.9%
1 kg	Weyermann - Pilsner1 kg Pilsner	36	1.5	15.2%
0.50 kg	Weyermann - CaraRed0.5 kg CaraRed	35	19.3	7.6%
0.90 kg	Weyermann - Melanoidin0.9 kg Melanoidin	34.5	27	13.6%
1 kg	American - Caramel / Crystal 40L1 kg Caramel / Crystal 40L	34	40	15.2%
0.20 kg	Briess - Roasted Barley0.2 kg Roasted Barley	33.1	300	3%
0.50 kg	Briess - Midnight Wheat Malt0.5 kg Midnight Wheat Malt	25	550	7.6%
6.60 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
36 g	Yakima Valley Hops - Saaz36 g Saaz Hops	Pellet	2.2	Boil	10 min	2	87.8%
5 g	Yakima Chief Hops - Hallertauer Magnum5 g Hallertauer Magnum Hops	Pellet	11.3	Boil	90 min	4.21	12.2%
41 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
36 g	Yakima Valley Hops - Saaz (Pellet) 36 g Saaz (Pellet) Hops	2	87.8%
5 g	Yakima Chief Hops - Hallertauer Magnum (Pellet) 5 g Hallertauer Magnum (Pellet) Hops	4.21	12.2%
41 g / $ 0.00

Yeast

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

Amount:	2 Each	Cost:
Attenuation (avg):	83%	Flocculation:	High
Optimum Temp:	9 - 22 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 143 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Ice river green bottle

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: 2026-01-28 08:26 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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