Heart of Darkness RIS - Beer Recipe - Brewer's Friend

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Heart of Darkness RIS

304 calories 26 g 12 oz
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 75 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 8.5 gallons
Post Boil Size: 7 gallons
Pre Boil Gravity: 1.076 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 75% (brew house)
Source: WIldflower Beer Works
Hop Utilization: 89%
Calories: 304 calories (Per 12oz)
Carbs: 26 g (Per 12oz)
Created: Tuesday December 1st 2020
1.092
1.016
10.0%
57.9
39.1
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb Great Western - Premium 2-Row10 lb Premium 2-Row 37 2 53%
5 lb Rahr - Standard 2-Row5 lb Standard 2-Row 36.8 1.8 26.5%
8 oz Briess - American - Blackprinz Malt8 oz American - Blackprinz Malt 25 500 2.6%
8 oz Briess - Chocolate8 oz Chocolate 25 350 2.6%
16 oz Briess - Caramel Malt - 60L16 oz Caramel Malt - 60L 35.4 60 5.3%
1.50 lb Flaked Oats1.5 lb Flaked Oats 33 2.2 7.9%
6 oz Briess - Roasted Barley6 oz Roasted Barley 33.1 300 2%
302 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Yakima Valley Hops - Nugget1 oz Nugget Hops Pellet 13.1 First Wort 60 min 36.68 16.7%
1 oz Cascade1 oz Cascade Hops Leaf/Whole 4.5 Aroma 15 min 4.94 16.7%
1 oz Yakima Valley Hops - Centennial1 oz Centennial Hops Pellet 8.2 Aroma at 190 °F 5 min 3.98 16.7%
1 oz Yakima Valley Hops - CTZ1 oz CTZ Hops Pellet 14 Boil 5 min 6.8 16.7%
2 oz Cascade2 oz Cascade Hops Leaf/Whole 4 Whirlpool 0 min 5.45 33.3%
6 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 each Whirlfloc Water Agt Boil 15 min.
2.50 g Gypsum Water Agt Mash 1 hr.
3 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.50 each Whirlfloc Water Agt Boil 15 min.
2 g Salt Water Agt Mash 1 hr.
4 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
54 - 77 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
1.25 (M cells / ml / ° P) 573 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 4.6 oz       Temp: 64 °F       CO2 Level: 2.5 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
4.5 gal Strike 166 °F 152 °F 60 min
4 gal Sparge -- -- --
Starting Mash Thickness: 1.3 qt/lb
Starting Grain Temp: 64 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.3 qt/lb 6.13 24.5  
Mash volume with grains 7.64 30.6  
Grain absorption losses -2.36 -9.4  
Remaining sparge water volume (equipment estimates 4.08 g | 16.3 qt) 4.98 19.9  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.6 g | 30.4 qt) 8.5 34  
Boil off losses -1.88 -7.5  
Hops absorption losses (first wort, boil, aroma) -0.15 -0.6  
Post boil Volume (equipment estimates 5.58 g | 22.3 qt) 7 28  
Hops absorption losses (whirlpool, hop stand) -0.08 -0.3  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 6.93 g | 27.7 qt) 5.5 22  
Total: 11.11 44.4
Equipment Profile Used: System Default
"Heart of Darkness RIS" Imperial Stout beer recipe by WIldflower Beer Works. All Grain, ABV 9.96%, IBU 57.85, SRM 39.05, Fermentables: ( Premium 2-Row, Standard 2-Row, American - Blackprinz Malt, Chocolate, Caramel Malt - 60L, Flaked Oats, Roasted Barley) Hops: (Nugget, Cascade, Centennial, CTZ) Other: (Whirlfloc, Gypsum, Calcium Chloride (dihydrate), Salt, Lactic acid)
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  • Last Updated: 2020-12-09 23:20 UTC