NB Northerrnator Doppelbock - Beer Recipe - Brewer's Friend

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NB Northerrnator Doppelbock

311 calories 33.1 g 12 oz
Beer Stats
Method: All Grain
Style: Doppelbock
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6.08 gallons
Post Boil Size: 5.25 gallons
Pre Boil Gravity: 1.081 (recipe based estimate)
Post Boil Gravity: 1.093 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 311 calories (Per 12oz)
Carbs: 33.1 g (Per 12oz)
Created: Tuesday January 24th 2023
1.093
1.025
9.0%
22.2
18.4
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12.50 lb Weyermann - Barke Munich Malt12.5 lb Barke Munich Malt 37 8 64.1%
5.50 lb Weyermann - Barke Pilsner Malt5.5 lb Barke Pilsner Malt 37.03 1.75 28.2%
1.50 lb Weyermann - Caramunich Type 31.5 lb Caramunich Type 3 34 57 7.7%
19.50 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Hallertau Tradition (Germany)2 oz Hallertau Tradition (Germany) Hops Pellet 5 Boil 30 min 22.21 100%
2 oz / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc Tablets 10-ct Water Agt Mash 0 min.
1 tbsp Gypsum Water Agt Mash 1 hr.
 
Yeast
Imperial Yeast - L13 Global
Amount:
1 Each
Cost:
Attenuation (avg):
73%
Flocculation:
Medium-low
Optimum Temp:
46 - 56 °F
Starter:
Yes
Fermentation Temp:
51 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 316 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.44 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
82 20 4 2 16 320
1 tbsp gypsum
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
6.5 gal Strike 162 °F 153 °F 60 min
2.6 gal Sparge 153 °F 170 °F 10 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 7.31 29.3  
Mash volume with grains 8.87 35.5  
Grain absorption losses -2.44 -9.8  
Remaining sparge water volume (equipment estimates 1.95 g | 7.8 qt) 1.46 5.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.58 g | 26.3 qt) 6.08 24.3  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume (equipment estimates 5 g | 20 qt) 5.25 21  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 5.25 g | 21 qt) 5 20  
Total: 8.77 35.1
Equipment Profile Used: System Default
 
Notes

Uses mash tun for mash. Suggests adding sparge water to mash BEFORE draining to raise temp to sparge level. Hmmmm

NB advises LONG lager time

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  • Last Updated: 2023-01-24 03:08 UTC