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Otsu Bock

223 calories 19.5 g 330 ml
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Beer Stats
Method: All Grain
Style: Munich Helles
Boil Time: 60 min
Batch Size: 13 liters (fermentor volume)
Pre Boil Size: 18 liters
Post Boil Size: 15 liters
Pre Boil Gravity: 1.061 (recipe based estimate)
Post Boil Gravity: 1.073 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 223 calories (Per 330ml)
Carbs: 19.5 g (Per 330ml)
Created: Thursday September 1st 2022
1.073
1.013
7.9%
28.0
19.1
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2,000 g German - Vienna2000 g Vienna 37 4 45.5%
2,000 g Weyermann - Extra Pale Premium Pilsner Malt2000 g Extra Pale Premium Pilsner Malt 38 1.5 45.5%
200 g Weyermann - Chocolate Rye200 g Chocolate Rye 29.9 240 4.5%
200 g German - Melanoidin200 g Melanoidin 37 25 4.5%
4,400 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Hallertau Tradition (Germany)20 g Hallertau Tradition (Germany) Hops $ 0.00 / g
$ 0.00 		Pellet 5 Boil 60 min 17.65 50%
15 g Hallertau Tradition (Germany)15 g Hallertau Tradition (Germany) Hops $ 0.00 / g
$ 0.00 		Pellet 5 Boil 30 min 10.18 37.5%
5 g Hallertau Tradition (Germany)5 g Hallertau Tradition (Germany) Hops Pellet 5 Boil 1 min 0.19 12.5%
40 g / $ 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast S-23
Amount:
1 Each
Cost:
Attenuation (avg):
82%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 81 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 0 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 16.1
Mash volume with grains 19
Grain absorption losses -4.4
Remaining sparge water volume (equipment estimates 8.1 L) 7.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 18.9 L) 18
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 13 L) 15
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 15 L) 13
Total: 23.3  
Equipment Profile Used: System Default
"Otsu Bock" Munich Helles beer recipe by MattoBiru. All Grain, ABV 7.9%, IBU 28.02, SRM 19.08, Fermentables: (Vienna, Extra Pale Premium Pilsner Malt, Chocolate Rye, Melanoidin) Hops: (Hallertau Tradition (Germany))
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  • Last Updated: 2025-03-14 10:29 UTC