Obstruction IPA - Beer Recipe - Brewer's Friend

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Obstruction IPA

233 calories 19.9 g 12 oz
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 233 calories (Per 12oz)
Carbs: 19.9 g (Per 12oz)
Created: Thursday March 21st 2019
1.071
1.012
7.7%
286.1
6.7
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12.75 lb American - Pale 2-Row12.75 lb Pale 2-Row 37 1.8 83.6%
0.25 lb American - Caramel / Crystal 40L0.25 lb Caramel / Crystal 40L 34 40 1.6%
1 lb American - Caramel / Crystal 10L1 lb Caramel / Crystal 10L 35 10 6.6%
0.75 lb German - Munich Light0.75 lb Munich Light 37 6 4.9%
0.50 lb German - Acidulated Malt0.5 lb Acidulated Malt 27 3.4 3.3%
15.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Mosaic2 oz Mosaic Hops Pellet 12.5 Boil 15 min 40.74 25%
2 oz Mosaic2 oz Mosaic Hops Pellet 12.5 Boil 45 min 75.37 25%
2 oz Mosaic2 oz Mosaic Hops Pellet 12.5 Boil 60 min 82.11 25%
2 oz Mosaic2 oz Mosaic Hops Pellet 12.5 Boil 90 min 87.83 25%
8 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride Water Agt Mash 1 hr.
9 g Gypsum Water Agt Mash 1 hr.
 
Yeast
White Labs - California Ale Yeast WLP001
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Medium
Optimum Temp:
68 - 73 °F
Starter:
Yes
Fermentation Temp:
67 °F
Pitch Rate:
1.25 (M cells / ml / ° P) 450 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
5.7 gal Infusion -- 149 °F 90 min
3.3 gal Fly Sparge -- 168 °F 10 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 5.72 22.9  
Mash volume with grains 6.94 27.8  
Grain absorption losses -1.91 -7.6  
Remaining sparge water volume (equipment estimates 3.74 g | 15 qt) 3.44 13.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.3 g | 29.2 qt) 7 28  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.3 -1.2  
Post boil Volume 5.5 22  
Going into fermentor 5.5 22  
Total: 9.16 36.6
Equipment Profile Used: System Default
"Obstruction IPA" American IPA beer recipe by Willettd. All Grain, ABV 7.66%, IBU 286.05, SRM 6.7, Fermentables: (Pale 2-Row, Caramel / Crystal 40L, Caramel / Crystal 10L, Munich Light, Acidulated Malt) Hops: (Mosaic) Other: (Calcium Chloride, Gypsum)
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  • Last Updated: 2019-04-24 18:13 UTC