#81 - Maibock - Beer Recipe - Brewer's Friend

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#81 - Maibock

220 calories 20.1 g 12 oz
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Beer Stats
Method: BIAB
Style: Helles Bock
Boil Time: 85 min
Batch Size: 4.9 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.051 (recipe based estimate)
Post Boil Gravity: 1.067 (recipe based estimate)
Efficiency: 83% (brew house)
Calories: 220 calories (Per 12oz)
Carbs: 20.1 g (Per 12oz)
Created: Tuesday January 17th 2023
1.067
1.013
7.1%
30.6
9.5
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb Weyermann - Barke Pilsner Malt8 lb Barke Pilsner Malt 37.03 1.75 74.4%
2 lb Avangard - Vienna2 lb Vienna 37.7 3.5 18.6%
8 oz Munich - Light 10L8 oz Munich - Light 10L 33 10 4.7%
4 oz German - Acidulated Malt4 oz Acidulated Malt 27 3.4 2.3%
10.75 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40 g Hallertau Mittelfruh40 g Hallertau Mittelfruh Hops Pellet 4.1 First Wort 85 min 23.54 65.6%
21 g Hallertau Mittelfruh21 g Hallertau Mittelfruh Hops Pellet 4.1 Boil 20 min 7.04 34.4%
61 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3.50 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
2.50 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - Swiss Lager Yeast S-189
Amount:
2 Each
Cost:
Attenuation (custom):
81%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
Yes
Fermentation Temp:
47 °F
Pitch Rate:
2.0 (M cells / ml / ° P) 607 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.47 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
65 5 16 80 63 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
17 qt Beta amylase rest Infusion 150 °F -- 45 min
Decoction -- 212 °F 12 min
Alpha amylase rest Temperature 156 °F -- 80 min
8 qt Sparge 165 °F -- 5 min
Quick Water Requirements
Water Gallons  Quarts
Strike water volume (equipment estimates 8.7 g | 34.8 qt) 8.09 32.4  
Mash volume with grains (equipment estimates 9.56 g | 38.2 qt) 8.95 35.8  
Grain absorption losses -1.34 -5.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.11 g | 28.4 qt) 6.5 26  
Boil off losses -2.13 -8.5  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume (equipment estimates 4.9 g | 19.6 qt) 5 20  
WARNING: Exceeded batch size - reduce boil size    
Volume into fermentor (equipment estimates 5 g | 20 qt) 4.9 19.6  
Total: 8.09 32.4
Equipment Profile Used: System Default
"#81 - Maibock" Helles Bock beer recipe by WI-Brew. BIAB, ABV 7.11%, IBU 30.58, SRM 9.5, Fermentables: (Barke Pilsner Malt, Vienna, Munich - Light 10L, Acidulated Malt) Hops: (Hallertau Mittelfruh) Other: (Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Salt)
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  • Public: Yup, Shared
  • Last Updated: 2023-02-10 02:43 UTC