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Bobs yer Dunkle

256 calories 26.8 g 500 ml
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Beer Stats
Method: All Grain
Style: Munich Dunkel
Boil Time: 60 min
Batch Size: 26 liters (fermentor volume)
Pre Boil Size: 30 liters
Post Boil Size: 27 liters
Pre Boil Gravity: 1.050 (recipe based estimate)
Post Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Andrew Dalley
Calories: 256 calories (Per 500ml)
Carbs: 26.8 g (Per 500ml)
Created: Sunday June 21st 2026
1.055
1.014
5.5%
23.4
14.6
5.3
0.20
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2 kg Weyermann - Munich Type I2 kg Munich Type I 38 6 30%
4 kg Weyermann - Munich Type II (Dark)4 kg Munich Type II (Dark) 37 10 60%
0.65 kg Weyermann - Caramunich Type 10.65 kg Caramunich Type 1 33.5 35 9.7%
20 g Voyager Craft Malt - Roast Barley20 g Roast Barley - (late mash tun addition) $ 0.01 / g
$ 0.20 		33.1 609.14 0.3%
6.67 kg / $ 0.20
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Hallertau Mittelfruh30 g Hallertau Mittelfruh Hops Pellet 4.2 Boil 60 min 12.34 37.5%
30 g Hallertau Mittelfruh30 g Hallertau Mittelfruh Hops Pellet 4.2 Boil 30 min 9.48 37.5%
20 g Hallertau Mittelfruh20 g Hallertau Mittelfruh Hops Pellet 4.2 Whirlpool 10 min 1.62 25%
80 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2.50 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
2.50 g Epsom Salt Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
1.50 g Salt Water Agt Mash 1 hr.
Priming
CO2 Level: 2.47 Volumes
 
Target Water Profile
RO water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 25 55 70 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 24.3
Mash volume with grains 28.7
Grain absorption losses -6.7
Remaining sparge water volume (equipment estimates 15.3 L) 13.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 32.1 L) 30
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume (equipment estimates 26.1 L) 27
Hops absorption losses (whirlpool, hop stand) -0.1
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 26.9 L) 26
Total: 37.6  
Equipment Profile Used: System Default
 
Notes

Roast barley added for the last 7 minutes of the mash only. This was not needed. It ended up darker than desired.

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  • Last Updated: 2026-06-21 14:05 UTC