John Zymurgy Maibock brew April 2023 - Beer Recipe - Brewer's Friend

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John Zymurgy Maibock brew April 2023

266 calories 22.1 g 12 oz
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Beer Stats
Method: BIAB
Style: Helles Bock
Boil Time: 60 min
Batch Size: 9.5 gallons (fermentor volume)
Pre Boil Size: 11 gallons
Post Boil Size: 10.75 gallons
Pre Boil Gravity: 1.080 (recipe based estimate)
Post Boil Gravity: 1.081 (recipe based estimate)
Efficiency: 68% (brew house)
Calories: 266 calories (Per 12oz)
Carbs: 22.1 g (Per 12oz)
Created: Sunday April 9th 2023
1.081
1.013
9.6%
26.1
7.5
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
19.50 lb Bestmalz - BEST Pilsen19.5 lb BEST Pilsen 37 1.9 64.5%
10 lb Munich10 lb Munich 37 6 33.1%
0.75 lb Dry Malt Extract - Light0.75 lb Dry Malt Extract - Light 42 4 2.5%
30.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Magnum1 oz Magnum Hops Pellet 11.3 First Wort 60 min 19.06 66.7%
0.50 oz Centennial0.5 oz Centennial Hops Pellet 9.2 Boil 60 min 7.05 33.3%
1.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2.50 tsp Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.50 tsp Epsom Salt Water Agt Mash 1 hr.
0.25 tsp Gypsum Water Agt Mash 1 hr.
3 tsp Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
1 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 246 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.47 Volumes
 
Target Water Profile
Light colored and malty
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
60 5 10 95 55 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
14.48 gal Strike 161 °F 152 °F 60 min
Quick Water Requirements
Water Gallons  Quarts
WARNING: Mash tun capacity exceeded. Volume required: 17.24 gal (68.96 qt). Suggest reducing initial strike volume to 9.64 gal (38.56 qt) and adding 5.24 gal (20.96 qt) sparge/top-off. 14.88 59.5  
Strike water volume (equipment estimates 14.94 g | 59.7 qt) 14.88 59.5  
Mash volume with grains (equipment estimates 17.3 g | 69.2 qt) 17.24 69  
Grain absorption losses -3.69 -14.8  
Mash Lauter Tun losses -0.25 -1  
Volume increase from sugar/extract (early additions) 0.06 0.2  
Pre boil volume (equipment estimates 11.06 g | 44.2 qt) 11 44  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.06 -0.2  
Post boil Volume (equipment estimates 9.5 g | 38 qt) 10.75 43  
WARNING: Exceeded batch size - reduce boil size    
Volume into fermentor (equipment estimates 10.75 g | 43 qt) 9.5 38  
Total: 14.88 59.5
Equipment Profile Used: System Default
 
Notes

Had about 4.5-75 gallons in keg @ 1.081, adding .5 gallon water into keg when cold crashing

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  • Last Updated: 2023-05-21 20:51 UTC