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Osmeterium

203 calories 17.8 g 12 oz
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 90 min
Batch Size: 6.5 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Pre Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Happenstance Brewing Company
Calories: 203 calories (Per 12oz)
Carbs: 17.8 g (Per 12oz)
Created: Sunday September 13th 2015
1.062
1.011
6.7%
65.2
4.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12 lb German - Pilsner12 lb Pilsner 38 1.6 88.9%
0.50 lb American - Vienna0.5 lb Vienna 35 4 3.7%
0.50 lb American - Carapils (Dextrine Malt)0.5 lb Carapils (Dextrine Malt) 33 1.8 3.7%
0.50 lb American - Munich - Dark 20L0.5 lb Munich - Dark 20L 33 20 3.7%
13.50 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Cascade1 oz Cascade Hops Pellet 7 First Wort 0 min 12.32 7.7%
2 oz Centennial2 oz Centennial Hops Pellet 10 Boil 10 min 21.08 15.4%
1 oz Citra1 oz Citra Hops Pellet 11 Boil 10 min 11.59 7.7%
2 oz Citra2 oz Citra Hops Pellet 11 Aroma 0 min 15.4%
2 oz Cascade2 oz Cascade Hops Pellet 7 Whirlpool at 215 °F 0 min 11.29 15.4%
1 oz Citra1 oz Citra Hops Pellet 11 Whirlpool at 215 °F 0 min 8.87 7.7%
1 oz Cascade1 oz Cascade Hops Pellet 7 Dry Hop 3 days 7.7%
1 oz Centennial1 oz Centennial Hops Pellet 10 Dry Hop 3 days 7.7%
2 oz Citra2 oz Citra Hops Pellet 11 Dry Hop 3 days 15.4%
13 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3 tsp Gypsum Water Agt Other 90 min.
1 each Whirlfloc Fining Boil 10 min.
 
Yeast
Wyeast - Kölsch 2565
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Low
Optimum Temp:
56 - 70 °F
Starter:
Yes
Fermentation Temp:
66 °F
Pitch Rate:
1.5 (M cells / ml / ° P) 561 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: Keg       CO2 Level: 2.0 Volumes
 
Target Water Profile
Philadelphia - Queen Lane Plant
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
34 9 24 62 21 67
0.75 Campden Tablets for 15 gallons of starter water.
3.0 tsp gypsum for 15 gallons starter water for mash calcium.
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 5.91 23.6  
Mash volume with grains 6.99 27.9  
Grain absorption losses -1.69 -6.8  
Remaining sparge water volume (equipment estimates 5.12 g | 20.5 qt) 4.03 16.1  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 9.09 g | 36.4 qt) 8 32  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.23 -0.9  
Post boil Volume 6.61 26.5  
Hops absorption losses (whirlpool, hop stand) -0.11 -0.5  
Going into fermentor 6.5 26  
Total: 9.94 39.8
Equipment Profile Used: System Default
 
Notes

Mash at 150F for 60 min. Add First Wort Hops when entire boil volume approaches 160F. 90 minute boil. 0 Minute hopstand hops get added at flameout and stand for 45 minutes. 0 min Aroma hops get added at 160F during chilling. Pitch and ferment at 66F. When fermentation slows, add dry hop 1. When fermentation is complete add dry hop 2 and let sit for 3 days, stirring gently once every 12 hours or so. Rack to a finely purged C02 laden keg and force carb to 2.0 vols or so, about 8 psi on the keg and 40F to 42F serving temps. Enjoy fresh!

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  • Last Updated: 2015-11-25 02:44 UTC