Roller Goatster - Beer Recipe - Brewer's Friend

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Roller Goatster

322 calories 34.3 g 12 oz
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Beer Stats
Method: All Grain
Style: Doppelbock
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.077 (recipe based estimate)
Post Boil Gravity: 1.096 (recipe based estimate)
Efficiency: 66% (brew house)
Source: C Hamilton
Calories: 322 calories (Per 12oz)
Carbs: 34.3 g (Per 12oz)
Created: Tuesday February 7th 2023
1.096
1.026
10.1%
27.8
13.7
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
13 lb Weyermann - Munich Type I13 lb Munich Type I 38 6 66.7%
5 lb Weyermann - Barke Pilsner Malt5 lb Barke Pilsner Malt 37.03 1.75 25.6%
1 lb Weyermann - Caramunich Type 11 lb Caramunich Type 1 33.5 35 5.1%
8 oz Weyermann - Carahell8 oz Carahell 34 10 2.6%
19.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Hallertau Mittelfruh2 oz Hallertau Mittelfruh Hops Pellet 4.1 Boil 60 min 24.44 72.7%
0.75 oz Hallertau Mittelfruh0.75 oz Hallertau Mittelfruh Hops Pellet 4.1 Boil 10 min 3.32 27.3%
2.75 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
6 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
6 g Gypsum Water Agt Mash 1 hr.
4 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Mangrove Jack - Bavarian Lager M76
Amount:
2 Each
Cost:
Attenuation (avg):
77.5%
Flocculation:
Medium
Optimum Temp:
45 - 57 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
1.5 (M cells / ml / ° P) 650 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 2.44 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
6.13 gal Strike 157 °F 144 °F 20 min
About 1/3 mash Decoction 212 °F 158 °F --
4.07 gal Sparge 168 °F 168 °F 15 min
Starting Mash Thickness: 1.25 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.25 qt/lb 6.09 24.4  
Mash volume with grains 7.65 30.6  
Grain absorption losses -2.44 -9.8  
Remaining sparge water volume (equipment estimates 3.2 g | 12.8 qt) 4.09 16.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.6 g | 26.4 qt) 7.5 30  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.1 -0.4  
Post boil Volume (equipment estimates 5 g | 20 qt) 6 24  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 6 g | 24 qt) 5 20  
Total: 10.19 40.8
Equipment Profile Used: System Default
"Roller Goatster" Doppelbock beer recipe by C Hamilton. All Grain, ABV 10.13%, IBU 27.76, SRM 13.7, Fermentables: (Munich Type I, Barke Pilsner Malt, Caramunich Type 1, Carahell) Hops: (Hallertau Mittelfruh) Other: (Calcium Chloride (dihydrate), Gypsum, Lactic acid)
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  • Last Updated: 2023-09-20 23:57 UTC