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Sapwood

301 calories 30 carbs
Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 5.75 gallons (ending kettle volume)
Pre Boil Size: 6.5 gallons
Pre Boil Gravity: 1.080 (recipe based estimate)
Efficiency: 70% (ending kettle)
Calories: 301 calories (Per 12oz)
Carbs: 30 g (Per 12oz)
Created Tuesday October 1st 2019
1.090
1.022
8.85%
79.55
48.68
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
12 lb United Kingdom - Golden Promise12 lb Golden Promise 37 3 62.7%
12 oz Briess - Organic Chocolate Malt12 oz Organic Chocolate Malt 33.6 350 3.9%
1 lb United Kingdom - Roasted Barley1 lb Roasted Barley 29 550 5.2%
0.5 lb Flaked Barley0.5 lb Flaked Barley 32 2.2 2.6%
0.4 lb German - CaraMunich I0.4 lb CaraMunich I 34 39 2.1%
0.5 lb Rice Hulls0.5 lb Rice Hulls 0 0 2.6%
2 lb Dry Malt Extract - Dark2 lb Dry Malt Extract - Dark 44 30 10.4%
2 lb Maple Syrup2 lb Maple Syrup 29.8 0 10.4%
19.15 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
1 oz Columbus1 oz Columbus Hops Pellet 17.3 Boil 60 min 43.84 37%
0.7 oz Columbus0.7 oz Columbus Hops Pellet 17.3 Boil 40 min 26.94 25.9%
1 oz Fuggles1 oz Fuggles Hops Pellet 4.5 Boil 30 min 8.76 37%
 
Other Ingredients
Amount Name Type Use Time
8 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
4 g Gypsum Water Agt Mash 1 hr.
 
Yeast
White Labs - Dry English Ale Yeast WLP007
Amount:
1 Each
Attenuation (avg):
75%
Flocculation:
Med-High
Optimum Temp:
65 - 70 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 164 B cells required
Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.65 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
9 g calcium chloride in mash.
4 g gypsum

If using distilled water, adjust mash pH with baking soda. I used 10 g
Mash Chemistry and Brewing Water Calculator
 
Notes

Single infusion mash at 152 degrees.
cocoa nibs in mash.
3 cups maple syrup at 25 minutes.
3 cups bourbon barrel aged maple syrup in secondary
2 oz course ground coffee and cocoa nibs in bag in secondary

Age in bourbon barrel for 12 months (if available)

2 tsp calcium chloride
1 tsp gypsum

Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2020-02-03 14:48 UTC
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