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Helles Bock 458

Method: BIAB
Style: Helles Bock
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.06 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.050 (recipe based estimate)
Post Boil Gravity: 1.064 (recipe based estimate)
Efficiency: 70% (brew house)
No Chill: 15 minute extended hop boil time
Hop Utilization: 97%
Calories: 209 calories (Per 12oz)
Carbs: 17.3 g (Per 12oz)

Created: Thursday September 4th 2025

Original Gravity:

1.064

Final Gravity:

1.010

ABV (standard):

7.1%

IBU (tinseth):

34.4

SRM (morey):

8.3

Mash pH

5.2

Cost $

21.99

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
4 lb	Weyermann - Barke Pilsner Malt4 lb Barke Pilsner Malt	$ 1.25 / lb $ 5.00	37.03	1.75	28.8%
4.50 lb	Weyermann - Isaria 19244.5 lb Isaria 1924		35.8	3.3	32.4%
4 lb	Weyermann - Barke Munich Malt4 lb Barke Munich Malt	$ 1.25 / lb $ 5.00	37	8	28.8%
6 oz	Weyermann - Acidulated6 oz Acidulated	$ 1.25 / lb $ 0.47	27	3.4	2.7%
16 oz	Bestmalz - Best RED X16 oz Best RED X	$ 1.25 / lb $ 1.25	36	12	7.2%
13.87 lbs / $ 11.72

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.50 oz	US Magnum0.5 oz US Magnum Hops	$ 1.75 / oz $ 0.88	Pellet	16.2	Boil	60 min	28.39	33.3%
1 oz	Northern Brewer - German Hallertau1 oz German Hallertau Hops	$ 1.40 / oz $ 1.40	Pellet	3.6	Boil	0 min	5.99	66.7%
1.50 oz / $ 2.28

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.50 oz	US Magnum (Pellet)	$ 1.75 / oz $ 0.87	28.39	33.3%
1 oz	Northern Brewer - German Hallertau (Pellet)	$ 1.40 / oz $ 1.40	5.99	66.7%
1.50 oz / $ 2.27

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
8.6 gal	Strike	125 °F	122 °F	15 min
	Strike	149 °F	149 °F	15 min
		156 °F	156 °F	--

Other Ingredients

Amount	Name	Cost	Type	Use	Time
4.50 g	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
3 g	Gypsum		Water Agt	Mash	1 hr.

Yeast

Fermentis - Saflager - German Lager Yeast S-23

Amount:	2 Each	Cost:	$ 4.00 / each $ 8.00
Attenuation (avg):	82%	Flocculation:	High
Optimum Temp:	48 - 72 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 114 B cells required

$ 8.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.47 Volumes

Target Water Profile

CUSTOM

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: 2025-10-28 00:04 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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