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Chocolate Hazelnut Imperial Stout

293 calories 30 carbs
Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.067 (recipe based estimate)
Efficiency: 75% (brew house)
Source: TB
Calories: 293 calories (Per 12oz)
Carbs: 30 g (Per 12oz)
Created Monday August 12th 2019
1.088
1.022
8.71%
35.85
39.35
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
8 lb United Kingdom - Golden Promise8 lb Golden Promise 37 3 44.8%
3 lb German - CaraMunich II3 lb CaraMunich II 34 46 16.8%
1.25 lb Flaked Barley1.25 lb Flaked Barley 32 2.2 7%
1 lb United Kingdom - Brown1 lb Brown 32 65 5.6%
1 lb American - Caramel / Crystal 40L1 lb Caramel / Crystal 40L 34 40 5.6%
0.75 lb Molasses0.75 lb Molasses - (late addition) 36 80 4.2%
0.75 lb Torrified Wheat0.75 lb Torrified Wheat 36 2 4.2%
0.625 lb Rolled Oats0.625 lb Rolled Oats 33 2.2 3.5%
0.5 lb German - Carafa II0.5 lb Carafa II 32 425 2.8%
0.5 lb Lactose (Milk Sugar)0.5 lb Lactose (Milk Sugar) - (late addition) 41 1 2.8%
0.5 lb United Kingdom - Pale Chocolate0.5 lb Pale Chocolate 33 207 2.8%
17.88 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
0.75 oz Nugget0.75 oz Nugget Hops Pellet 14 Boil 60 min 31.03 42.9%
1 oz Willamette1 oz Willamette Hops Pellet 4.5 Boil 10 min 4.82 57.1%
 
Mash Guidelines
Amount Description Type Temp Time
qt Decoction 156 °F 60 min
qt Sparge 168 °F 30 min
Starting Mash Thickness: 1.33 qt/lb
 
Other Ingredients
Amount Name Type Use Time
4 lb Roasted Hazulnuts Flavor Primary 7 days
1 each Vanilla Bean Flavor Primary 7 days
12 oz Amoretti Chocolate Puree Flavor Kegging 0 min.
 
Yeast
Omega Yeast Labs - HotHead Ale OYL-057
Amount:
1
Attenuation (avg):
80%
Flocculation:
Medium High
Optimum Temp:
62 - 98 °F
Starter:
No
Fermentation Temp:
74 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 154 B cells required
Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65 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
 
Notes

Roast hazelnuts, tossing every few minutes. Add to fermenter during cold crash, after fermentation is complete. Store cold for 5-7 days or until desired flavor is reached.

Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2019-09-17 18:16 UTC
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