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Obscura

202 calories 15.5 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: 9 gallons
Pre Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 80% (brew house)
Calories: 202 calories (Per 12oz)
Carbs: 15.5 g (Per 12oz)
Created: Wednesday August 16th 2017
1.062
1.008
7.1%
32.4
5.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb American - Pale 2-Row8 lb Pale 2-Row 37 1.8 54.2%
3 lb United Kingdom - Oat Malt3 lb Oat Malt 28 2 20.3%
2 lb American - Vienna2 lb Vienna 35 4 13.6%
0.75 lb American - Carapils (Dextrine Malt)0.75 lb Carapils (Dextrine Malt) 33 1.8 5.1%
0.50 lb German - Acidulated Malt0.5 lb Acidulated Malt 27 3.4 3.4%
0.50 lb Canadian - Honey Malt0.5 lb Honey Malt 37 25 3.4%
14.75 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Amarillo1 oz Amarillo Hops Pellet 7 Boil 20 min 12.96 8.3%
1 oz Amarillo1 oz Amarillo Hops Pellet 7 Boil 10 min 7.76 8.3%
2 oz Mosaic2 oz Mosaic Hops Pellet 13.7 Boil 1 min 3.61 16.7%
2 oz Galaxy2 oz Galaxy Hops Pellet 15.5 Boil 1 min 4.09 16.7%
2 oz Citra2 oz Citra Hops Pellet 15.2 Boil 1 min 4.01 16.7%
2 oz Galaxy2 oz Galaxy Hops Pellet 15.5 Dry Hop 18 days 16.7%
2 oz Citra2 oz Citra Hops Pellet 15.2 Dry Hop 18 days 16.7%
12 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
5 g gypsum Water Agt Mash --
10 g calcium chloride Water Agt Mash --
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (custom):
86%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
1.25 (M cells / ml / ° P) 468 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
NEIPA
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
125 13 9 125 91 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22.12 qt @ 164F Infusion -- 152 °F 60 min
24 qt Fly Sparge -- 170 °F 30 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 5.53 22.1  
Mash volume with grains 6.71 26.8  
Grain absorption losses -1.84 -7.4  
Remaining sparge water volume (equipment estimates 5.61 g | 22.5 qt) 5.56 22.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 9.05 g | 36.2 qt) 9 36  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.3 -1.2  
Post boil Volume 6.5 26  
Going into fermentor 6.5 26  
Total: 11.09 44.4
Equipment Profile Used: System Default
 
Notes

5.33 predicted mash pH

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  • Last Updated: 2017-09-19 13:16 UTC