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Back o' Bock

Method: BIAB
Style: Traditional Bock
Boil Time: 60 min
Batch Size: 17 liters (fermentor volume)
Pre Boil Size: 21.5 liters
Post Boil Size: 17 liters
Pre Boil Gravity: 13.3 °P (recipe based estimate)
Post Boil Gravity: 16.6 °P (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 227 calories (Per 12oz)
Carbs: 24.9 g (Per 12oz)

Created: Thursday April 17th 2025

Original Gravity:

16.6 °P

Final Gravity:

4.8 °P

ABV (standard):

6.4%

IBU (tinseth):

25.6

SRM (morey):

15.0

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4,000 g	Briess - Pilsen Malt 2-Row4000 g Pilsen Malt 2-Row	37	1.2	74.1%
400 g	Briess - Caramel Munich 60L400 g Caramel Munich 60L	35.4	60	7.4%
1,000 g	Briess - Dark Munich Malt 30L1000 g Dark Munich Malt 30L	36	30	18.5%
5,400 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
28 g	Hallertau Mittelfruh28 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	60 min	15.14	58.3%
20 g	Pride of Ringwood20 g Pride of Ringwood Hops	Pellet	10	Boil	10 min	10.46	41.7%
48 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
28 g	Hallertau Mittelfruh (Pellet)	15.14	58.3%
20 g	Pride of Ringwood (Pellet) 20 g Pride of Ringwood (Pellet) Hops	10.46	41.7%
48 g / $ 0.00

Yeast

Wyeast - Munich Lager 2308

Amount:	1 Each	Cost:
Attenuation (avg):	72%	Flocculation:	Medium
Optimum Temp:	9 - 13 °C	Starter:	No
Fermentation Temp:	10 °C	Pitch Rate:	1.5 (M cells / ml / ° P) 424 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.45 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

251

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Brews

Public: Yup, Shared
Last Updated: 2025-04-17 06:29 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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