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(2020-01-06) Maibock (NS)

Method: All Grain
Style: Helles Bock
Boil Time: 90 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 8.5 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 13.0 °P (recipe based estimate)
Post Boil Gravity: 18.0 °P (recipe based estimate)
Efficiency: 74.5% (brew house)
Calories: 248 calories (Per 12oz)
Carbs: 27.2 g (Per 12oz)

Created: Saturday January 4th 2020

Original Gravity:

18.0 °P

Final Gravity:

5.3 °P

ABV (standard):

7.0%

IBU (tinseth):

33.4

SRM (morey):

7.4

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
9 lb	German - Pilsner9 lb Pilsner	38	1.6	56.3%
6 lb	German - Munich Light6 lb Munich Light	37	6	37.5%
1 lb	German - CaraHell1 lb CaraHell	34	11	6.3%
16 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Perle1 oz Perle Hops	Pellet	8.7	Boil	60 min	26.97	44.4%
0.50 oz	Spalt0.5 oz Spalt Hops	Pellet	3.8	Boil	30 min	4.53	22.2%
0.75 oz	Hallertau Hersbrucker0.75 oz Hallertau Hersbrucker Hops	Pellet	2.2	Boil	10 min	1.85	33.3%
2.25 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1 oz	Perle (Pellet)	26.97	44.4%
0.50 oz	Spalt (Pellet)	4.53	22.2%
0.75 oz	Hallertau Hersbrucker (Pellet)	1.85	33.3%
2.25 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
11.25 gal	Sacc #1		--	144 °F	25 min
	Sacc #2		--	154 °F	30 min
	Sacc #3		--	162 °F	25 min
	2 gal thick mash (~50%)	Decoction	--	212 °F	15 min
	Mashout & Recirc	Temperature	--	--	15 min
Starting Mash Thickness: 2.8 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
0.50 tsp	Chalk	Water Agt	Mash	1 hr.
0.50 tsp	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
0.25 tsp	Epsom Salt	Water Agt	Mash	1 hr.
0.50 tsp	Gypsum	Water Agt	Mash	1 hr.
0.10 tsp	Table Salt	Water Agt	Mash	1 hr.
1.50 tsp	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - L17 Harvest

Amount:	1 Each	Cost:
Attenuation (custom):	72%	Flocculation:	Medium
Optimum Temp:	50 - 60 °F	Starter:	Yes
Fermentation Temp:	50 °F	Pitch Rate:	2.0 (M cells / ml / ° P) 819 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

GFI Water Filter

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
39.4	2.7	5.9	34	49.8	0
Mash Chemistry and Brewing Water Calculator

Notes

Barke Pils & Avangard Munich. At the end of the 154 rest, pulled decoction into small side kettle and heated it while also heating main mash to the 162 rest. Recirc'd main mash w/ pump while tending to decoction.

Saved 1qt speise to prime. Not sure why "Overall Water Report" is showing 60+ for Ca/Cl/SO4. Target Ion values are accurate. Added one tab NaMBS to mash water.

Last Updated and Sharing

408

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Brews

Public: Yup, Shared
Last Updated: 2020-01-25 18:06 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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