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Otsu Bock

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

Original Gravity:

1.073

Final Gravity:

1.013

ABV (standard):

7.9%

IBU (tinseth):

28.0

SRM (morey):

19.1

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	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

Show Summary View

Amount	Variety	Cost	IBU	Bill %
40 g	Hallertau Tradition (Germany) (Pellet)	$ 0.00 / g $ 0.00	28.02	100%
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

Last Updated and Sharing

386

Views

Brews

Public: Yup, Shared
Last Updated: 2025-03-14 10:29 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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