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Imperial Stout

304 calories 31.3 g 12 oz
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 75 min
Batch Size: 279 gallons (ending kettle volume)
Pre Boil Size: 294 gallons
Pre Boil Gravity: 1.086 (recipe based estimate)
Efficiency: 72% (ending kettle)
Source: hwtw
Calories: 304 calories (Per 12oz)
Carbs: 31.3 g (Per 12oz)
Created Saturday January 15th 2022
1.091
1.023
9.0%
55.0
50.0
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
600 lb Pale 2-Row600 lb Pale 2-Row 37 1.8 67%
55 lb Weyermann - Carafa Special Type II55 lb Carafa Special Type II 29.9 425 6.1%
55 lb German - Chocolate Wheat55 lb Chocolate Wheat 31 413 6.1%
55 lb American - Roasted Barley55 lb Roasted Barley 33 300 6.1%
75 lb Brown Sugar75 lb Brown Sugar 45 15 8.4%
55 lb Lactose (Milk Sugar)55 lb Lactose (Milk Sugar) 41 1 6.1%
895 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
16 oz Magnum16 oz Magnum Hops Pellet 17 Boil 60 min 13.39 21.1%
24 oz Magnum24 oz Magnum Hops Pellet 17 Boil 45 min 18.43 31.6%
36 oz Magnum36 oz Magnum Hops Pellet 17 Boil 30 min 23.15 47.4%
76 oz / $ 0.00
 
Mash Guidelines
Amount Description Type Temp Time
286.87 gal Strike 155 °F 60 min
Starting Mash Thickness: 1.5 qt/lb
 
Other Ingredients
Amount Name Cost Type Use Time
200 ml Lactic acid Water Agt Mash 0 min.
200 g Epsom Salt Water Agt Mash 1 hr.
100 g Gypsum Water Agt Mash 0 min.
100 g Calcium Chloride (anhydrous) Water Agt Mash 0 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1,000 Grams
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 8055 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.65 Volumes
 
Target Water Profile
Schenectady
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 13 41 60 8 273
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Mash tun capacity exceeded. Volume required: 348.08 gal (1392.3 qt) 286.88 1147.5  
Strike water volume at mash thickness of 1.5 qt/lb 286.88 1147.5  
Grain absorption losses -95.63 -382.5  
Remaining sparge water volume 93.05 372.2  
Mash Lauter Tun losses -0.25 -1  
Volume increase from sugar/extract (early additions) 9.95 39.8  
Pre boil volume (equipment estimates 283.73 g | 1134.9 qt) 294 1176  
Boil off losses -1.88 -7.5  
Hops absorption losses (first wort, boil, aroma) -2.85 -11.4  
Post boil volume (equipment estimates 289.28 g | 1157.1 qt) 279 1116  
Estimated amount in fermentor 279 1116  
Total: 379.93 1519.7
"Imperial Stout" Russian Imperial Stout beer recipe by hwtw. All Grain, ABV 8.95%, IBU 54.97, SRM 50, Fermentables: (Pale 2-Row, Carafa Special Type II, Chocolate Wheat, Roasted Barley, Brown Sugar, Lactose (Milk Sugar)) Hops: (Magnum) Other: (Lactic acid, Epsom Salt, Gypsum, Calcium Chloride (anhydrous))
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  • Last Updated: 2022-02-02 01:44 UTC