1848 Barclay Perkins IBSt 1st Imperial Stout - Beer Recipe - Brewer's Friend

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1848 Barclay Perkins IBSt 1st Imperial Stout

344 calories 39 g 12 oz
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 120 min
Batch Size: 6.5 gallons (ending kettle volume)
Pre Boil Size: 8 gallons
Pre Boil Gravity: 1.083 (recipe based estimate)
Efficiency: 76% (ending kettle)
Source: Ron Pattinson Homebrewers GUide to Vintage Beer
Calories: 344 calories (Per 12oz)
Carbs: 39 g (Per 12oz)
Created: Thursday May 16th 2019
1.102
1.031
9.4%
186.9
44.0
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb Crisp Malting - Finest Maris Otter15 lb Finest Maris Otter 38 3 61.2%
6 lb United Kingdom - Brown6 lb Brown 32 65 24.5%
2.75 lb United Kingdom - Amber2.75 lb Amber 32 27 11.2%
0.75 lb United Kingdom - Black Patent0.75 lb Black Patent 27 525 3.1%
24.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5.70 oz East Kent Goldings5.7 oz East Kent Goldings Hops Pellet 6.1 Boil 90 min 81.07 34.8%
5.70 oz East Kent Goldings5.7 oz East Kent Goldings Hops Pellet 6.1 Boil 60 min 75.79 34.8%
5 oz East Kent Goldings5 oz East Kent Goldings Hops Leaf/Whole 6.1 Boil 15 min 29.99 30.5%
16.40 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
7 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
2 g Gypsum Water Agt Mash 1 hr.
 
Yeast
Wyeast - Whitbread Ale 1099
Amount:
2 Each
Cost:
Attenuation (avg):
70%
Flocculation:
High
Optimum Temp:
64 - 75 °F
Starter:
Yes
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 208 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 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
7 gal Infusion -- 160 °F 60 min
4.5 gal Sparge -- 170 °F 30 min
Starting Mash Thickness: 1.5 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 9.19 36.8  
Mash volume with grains 11.15 44.6  
Grain absorption losses -3.06 -12.3  
Remaining sparge water volume 2.13 8.5  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 10.12 g | 40.5 qt) 8 32  
Boil off losses -3 -12  
Hops absorption losses (first wort, boil, aroma) -0.62 -2.5  
Post boil volume (equipment estimates 4.39 g | 17.5 qt) 6.5 26  
Estimated amount in fermentor 6.5 26  
Total: 11.31 45.3
Equipment Profile Used: System Default
 
Notes

Taken from Ron Pattinsons Homebrewers Guide to Vintage Beer

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  • Last Updated: 2019-09-22 15:26 UTC