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283 calories 28.9 g 12 oz
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Beer Stats
Method: All Grain
Style: Imperial IPA
Boil Time: 90 min
Batch Size: 6.5 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Pre Boil Gravity: 1.069 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Happenstance Brewing Company
Calories: 283 calories (Per 12oz)
Carbs: 28.9 g (Per 12oz)
Created: Tuesday February 10th 2015
1.085
1.021
8.4%
52.5
7.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12.50 lb German - Pilsner12.5 lb Pilsner 38 1.6 65.8%
1 lb American - Vienna1 lb Vienna 35 4 5.3%
4 lb Rolled Oats4 lb Rolled Oats 33 2.2 21.1%
1 lb American - Munich - Dark 20L1 lb Munich - Dark 20L 33 20 5.3%
0.50 lb German - Melanoidin0.5 lb Melanoidin 37 25 2.6%
19 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Chinook1 oz Chinook Hops Pellet 13 First Wort 0 min 19.34 7.1%
1.50 oz Amarillo1.5 oz Amarillo Hops Pellet 8.6 Boil 5 min 6.32 10.7%
1 oz Simcoe1 oz Simcoe Hops Pellet 12.7 Boil 5 min 6.22 7.1%
1.50 oz Amarillo1.5 oz Amarillo Hops Pellet 8.6 Whirlpool at 215 °F 0 min 10.41 10.7%
1 oz Simcoe1 oz Simcoe Hops Pellet 12.7 Whirlpool at 215 °F 0 min 10.24 7.1%
1 oz Amarillo1 oz Amarillo Hops Pellet 8.6 Dry Hop 7 days 7.1%
1 oz Simcoe1 oz Simcoe Hops Pellet 12.7 Dry Hop 7 days 7.1%
2 oz Amarillo2 oz Amarillo Hops Pellet 8.6 Dry Hop 3 days 14.3%
1 oz Centennial1 oz Centennial Hops Pellet 10 Dry Hop 3 days 7.1%
1 oz Citra 1 oz Citra Hops Pellet 11 Dry Hop 3 days 7.1%
2 oz Simcoe2 oz Simcoe Hops Pellet 12.7 Dry Hop 3 days 14.3%
14 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc Fining Boil 15 min.
 
Yeast
Wyeast - London Ale III 1318
Amount:
1 Each
Cost:
Attenuation (avg):
73%
Flocculation:
High
Optimum Temp:
64 - 74 °F
Starter:
Yes
Fermentation Temp:
66 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 503 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: Keg       CO2 Level: 2 Volumes
 
Target Water Profile
Philadelphia - Queen Lane Plant
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
111 9 24 147 66 67
0.75 Campden Tablets for 15 gallons of starter water.
Aim for a Cl:SO4 ratio of around 2.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
24 qt Single Infusion 150F Infusion -- 150 °F 60 min
20 qt Vorlauf, 168F Batch Sparge Sparge -- 168 °F 15 min
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.75 qt/lb 8.31 33.3  
Mash volume with grains 9.83 39.3  
Grain absorption losses -2.38 -9.5  
Remaining sparge water volume (equipment estimates 3.29 g | 13.2 qt) 2.31 9.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 8.98 g | 35.9 qt) 8 32  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.13 -0.5  
Post boil Volume 6.59 26.4  
Hops absorption losses (whirlpool, hop stand) -0.09 -0.4  
Going into fermentor 6.5 26  
Total: 10.63 42.5
Equipment Profile Used: System Default
 
Notes

New School Imperial IPA.

Mash at 150F for 60 min. Add First Wort Hops when entire boil volume approaches 160F. 90 minute boil. Hopstand hops get added at flameout and stand covered for 45 minutes. Pitch and ferment 66F. First dry hop gets added when fermentation begins to slow. Cold crash once krausen falls to 40F for a day or two. Rack to CO2 purged dry hops in a bag or mesh container in serving keg. Let sit at room temp for 3 days, chill and carb. 44F serving temp and 9psi or so.

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  • Last Updated: 2015-11-09 16:37 UTC