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Rognliens Double Barrel Imperial Polka Stout

295 calories 29 carbs
Beer Stats
Method: All Grain
Style: Robust Porter
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.071 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Stig
Calories: 295 calories (Per 355mL)
Carbs: 29 g (Per 355mL)
Created Wednesday March 25th 2020
1.089
1.020
9.13%
50.45
44.54
n/a
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
2.80 kg German - Dark Munich2.8 kg Dark Munich 36 10 36.4%
2.80 kg United Kingdom - Pale 2-Row2.8 kg Pale 2-Row 38 2.5 36.4%
0.50 kg Soft Candi Sugar - Blond0.5 kg Soft Candi Sugar - Blond 38 5 6.5%
0.40 kg Finland - Chocolate Malt0.4 kg Chocolate Malt 31 338 5.2%
0.40 kg Finland - Crystal Malt 3000.4 kg Crystal Malt 300 35 113 5.2%
0.20 kg German - Carafa III0.2 kg Carafa III 32 535 2.6%
0.20 kg Flaked Barley0.2 kg Flaked Barley 32 2.2 2.6%
0.20 kg Flaked Oats0.2 kg Flaked Oats 33 2.2 2.6%
0.20 kg United Kingdom - Brown0.2 kg Brown 32 65 2.6%
7.7 kg Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
35 g Magnum35 g Magnum Hops Pellet 11.7 Boil 60 min 42.91 31.8%
25 g Northern Brewer25 g Northern Brewer Hops Pellet 5.8 Boil 15 min 7.54 22.7%
50 g Northern Brewer50 g Northern Brewer Hops Pellet 5.8 Boil 0 min 45.5%
 
Mash Guidelines
Amount Description Type Temp Time
19 L Infusion 67 °C 60 min
18 L Fly Sparge 78 °C 5 min
Starting Mash Thickness: 3 L/kg
 
Yeast
White Labs - Dry English Ale Yeast WLP007
Amount:
2 Each
Attenuation (avg):
75%
Flocculation:
Med-High
Optimum Temp:
18 - 21 °C
Starter:
Yes
Fermentation Temp:
18 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 213 B cells required
Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.44 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Author: Stig, Method: All Grain, Style: Robust Porter, ABV 9.13%, IBU 50.45, SRM 44.54, Fermentables: (Dark Munich, Pale 2-Row, Soft Candi Sugar - Blond, Chocolate Malt, Crystal Malt 300, Carafa III, Flaked Barley, Flaked Oats, Brown) Hops: (Magnum, Northern Brewer)
Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2020-03-25 14:38 UTC
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