More Angels. More Envy. More Demons. Beer Recipe | BIAB Imperial Stout | Brewer's Friend
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More Angels. More Envy. More Demons.

422 calories 45.4 g 12 oz
Beer Stats
Method: BIAB
Style: Imperial Stout
Boil Time: 100 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 5.1 gallons
Post Boil Size: 3.9 gallons
Pre Boil Gravity: 1.129 (recipe based estimate)
Post Boil Gravity: 1.168 (recipe based estimate)
Efficiency: 59% (brew house)
Source: Robby Brosman
Calories: 422 calories (Per 12oz)
Carbs: 45.4 g (Per 12oz)
Created: Friday April 17th 2020
1.125
1.035
11.9%
22.9
50.0
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12 lb US - Pale 2-Row12 lb Pale 2-Row 37 1.8 47.3%
4 lb Flaked Oats4 lb Flaked Oats 33 2.2 15.8%
2.25 lb Belgian - Roasted Barley2.25 lb Roasted Barley 30 575 8.9%
10 oz American - Chocolate10 oz Chocolate 29 350 2.5%
1 lb Munich1 lb Munich 37 6 3.9%
0.50 lb Lactose (Milk Sugar)0.5 lb Lactose (Milk Sugar) 41 1 2%
2 lb Brown Sugar2 lb Brown Sugar 45 15 7.9%
3 lb Briess - DME Bavarian Wheat3 lb DME Bavarian Wheat 44.6 3 11.8%
25.37 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.75 oz Simcoe0.75 oz Simcoe Hops Leaf/Whole 12.7 Boil 60 min 15.45 42.9%
1 oz Simcoe1 oz Simcoe Hops Leaf/Whole 12.7 Boil 10 min 7.47 57.1%
1.75 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 156 °F 90 min
4 qt Sparge -- 172 °F --
 
Other Ingredients
Amount Name Cost Type Use Time
21 g Table Salt Water Agt Boil 10 min.
6 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
10 g Baking Soda Water Agt Mash 1 hr.
1 each Whirlfloc Water Agt Boil 15 min.
1 tsp yeast nutrient Other Boil 10 min.
2 tsp Lactic acid Water Agt Mash 1 hr.
 
Yeast
Imperial Yeast - A10 Darkness
Amount:
1 Each
Cost:
Attenuation (custom):
73%
Flocculation:
Medium
Optimum Temp:
62 - 72 °F
Starter:
Yes
Fermentation Temp:
65 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 203 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 35 60 50 265
Mash Chemistry and Brewing Water Calculator
 
Notes

Mash: add 2tsp lactic acid to lower pH to ~5.4
Add DME at 60 min, lactose and brown sugar at 10 min

Primary 2 weeks
Barrel age 6 months (treat barrel w/ 2 cups angels envy)
Secondary 2 weeks on:

  • 1lb toasted coconut
  • 1 vanilla bean
  • 1 cup Angel's envy
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  • Public: Yup, Shared
  • Last Updated: 2022-02-04 02:37 UTC
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