Westvleteren 12 one-malt (CSI) Beer Recipe | All Grain Belgian Dark Strong Ale | Brewer's Friend
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Westvleteren 12 one-malt (CSI)

295 calories 21.9 g 12 oz
Beer Stats
Method: All Grain
Style: Belgian Dark Strong Ale
Boil Time: 90 min
Batch Size: 1.5 gallons (fermentor volume)
Pre Boil Size: 2.1 gallons
Pre Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 295 calories (Per 12oz)
Carbs: 21.9 g (Per 12oz)
Created: Thursday June 27th 2019
1.090
1.011
10.3%
36.2
31.1
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.09 lb Belgian - Pilsner4.09 lb Pilsner 37 1.6 86.1%
0.66 lb Candi Syrup - Belgian Candi Syrup - D-1800.66 lb Belgian Candi Syrup - D-180 - (late boil kettle addition) 32 180 13.9%
4.75 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.37 oz Brewer's Gold0.37 oz Brewer's Gold Hops Pellet 8.9 Boil 60 min 26.95 38.1%
0.30 oz Hallertau Mittelfruh0.3 oz Hallertau Mittelfruh Hops Pellet 3.2 Boil 30 min 6.04 30.9%
0.30 oz Styrian Goldings0.3 oz Styrian Goldings Hops Pellet 2.6 Boil 15 min 3.17 30.9%
0.97 oz / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2.70 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
2.40 g Gypsum Water Agt Mash 1 hr.
 
Yeast
Wyeast - Trappist High Gravity 3787
Amount:
1 Each
Cost:
Attenuation (custom):
85%
Flocculation:
Med-High
Optimum Temp:
64 - 78 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 43 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Notes

Scaled recipe to keep malt and syrup proportions correct.

Used a 90 min boil instead of 120 min. My OG was 1.088, less efficient due to smaller sparge water volume compared to the 120 min boil. To get 75% efficiency at 1.090 OG, use 120 min boil.

Cooled to 63F over night and pitched in the morning. After aerating, wort was about 65F. Let it free-rise to 66F and start from there, rising 2F per day.

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  • Public: Yup, Shared
  • Last Updated: 2019-11-07 23:09 UTC
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