Brewdog Jet Black Heart - Beer Recipe - Brewer's Friend

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Brewdog Jet Black Heart

183 calories 20.5 g 12 oz
Beer Stats
Method: Extract
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.013 (recipe based estimate)
Post Boil Gravity: 1.016 (recipe based estimate)
Efficiency: 75% (steeping grains only)
Source: Brewdog PDF
Calories: 183 calories (Per 12oz)
Carbs: 20.5 g (Per 12oz)
Created: Friday February 15th 2019
1.055
1.016
5.2%
51.2
36.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
0.83 lb Lactose (Milk Sugar)0.83 lb Lactose (Milk Sugar) - (late boil kettle addition) 41 1 10.5%
3.30 lb Briess - DME Golden Light3.3 lb DME Golden Light - (late boil kettle addition) 44.6 4 41.9%
0.30 lb Briess - DME Bavarian Wheat0.3 lb DME Bavarian Wheat - (late boil kettle addition) 44.6 3 3.8%
4.43 lbs / 0.00
Steeping Grains
Amount Fermentable Cost PPG °L Bill %
0.83 lb United Kingdom - Brown0.83 lb Brown 32 65 10.5%
0.55 lb American - Caramel / Crystal 150L0.55 lb Caramel / Crystal 150L 33 150 7%
0.41 lb American - Black Malt0.41 lb Black Malt 28 500 5.2%
0.41 lb German - Carafa I0.41 lb Carafa I 32 340 5.2%
0.41 lb American - Caramel / Crystal 80L0.41 lb Caramel / Crystal 80L 33 80 5.2%
0.83 lb Briess - Brewers Oat Flakes0.83 lb Brewers Oat Flakes 32.2 2.5 10.5%
0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.50 oz Magnum0.5 oz Magnum Hops Pellet 15 Boil at 205 °F 60 min 39.88 66.7%
0.25 oz Sorachi Ace0.25 oz Sorachi Ace Hops Pellet 11.1 Boil at 205 °F 30 min 11.34 33.3%
0.75 oz / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc Water Agt Boil 10 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 90 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.1 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Quick Water Requirements
Water Gallons  Quarts
Heat water added to kettle (equipment estimates 6.62 g | 26.5 qt) 6.93 27.7  
Mash volume with grains (equipment estimates 6.62 g | 26.5 qt) 7.21 28.8  
Grain absorption losses (steeping) -0.43 -1.7  
Pre boil volume (equipment estimates 6.19 g | 24.8 qt) 6.5 26  
Volume increase from sugar/extract (late additions) 0.34 1.3  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.03 -0.1  
Post boil volume 5 20  
Going into fermentor 5 20  
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.    
Total: 6.93 27.7
Equipment Profile Used: System Default
 
Notes

Brewdog recommends 149 F Mash for 75 min. Will use more traditional stout all-grain mash temp/time.

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  • Last Updated: 2019-10-18 21:55 UTC