Ahtanum IPA - Beer Recipe - Brewer's Friend

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Ahtanum IPA

238 calories 22.3 g 12 oz
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 11 gallons (fermentor volume)
Pre Boil Size: 13 gallons
Pre Boil Gravity: 1.061 (recipe based estimate)
Efficiency: 52% (brew house)
Source: Conor McMahon
Calories: 238 calories (Per 12oz)
Carbs: 22.3 g (Per 12oz)
Created: Sunday May 29th 2016
1.072
1.015
7.4%
120.7
12.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
27 lb German - Pilsner27 lb Pilsner 38 1.6 67.1%
11 lb German - Munich Light11 lb Munich Light 37 6 27.3%
2 lb Flaked Rye2 lb Flaked Rye 36 2.8 5%
0.25 lb American - Midnight Wheat Malt0.25 lb Midnight Wheat Malt 33 550 0.6%
40.25 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Ahtanum1 oz Ahtanum Hops Pellet 6 Boil 60 min 9.43 5.8%
7 g Hop Shot7 g Hop Shot Hops Pellet 100 Boil 60 min 38.81 1.4%
2 oz Ahtanum2 oz Ahtanum Hops Pellet 6 Boil 35 min 15.63 11.6%
2 oz Ahtanum2 oz Ahtanum Hops Pellet 6 Boil 10 min 6.84 11.6%
3 oz Ahtanum3 oz Ahtanum Hops Pellet 6 Whirlpool at 190 °F 30 min 12.26 17.4%
3 oz Citra3 oz Citra Hops Pellet 10 Whirlpool at 190 °F 30 min 20.43 17.4%
2 oz Simcoe2 oz Simcoe Hops Pellet 12.7 Whirlpool at 190 °F 30 min 17.3 11.6%
2 oz southern cross2 oz southern cross Hops Pellet 12 Dry Hop 10 days 11.6%
2 oz Mosaic2 oz Mosaic Hops Pellet 12.5 Dry Hop 10 days 11.6%
17.25 oz / $ 0.00
 
Yeast
Mangrove Jack - British Ale Yeast M07
Amount:
1 Each
Cost:
Attenuation (avg):
78%
Flocculation:
High
Optimum Temp:
57 - 72 °F
Starter:
No
Fermentation Temp:
70 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 547 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
39.5 qt Sparge -- 145 °F 60 min
Starting Mash Thickness: 1.25 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 13 gal (51.99 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 1 gal (3.99 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 15.8 gal (63.19 qt). Suggest reducing strike water volume to 8.78 gal (35.12 qt) and adding 3.8 gal (15.19 qt) sparge/top-off. 12.58 50.3  
Strike water volume at mash thickness of 1.25 qt/lb 12.58 50.3  
Mash volume with grains 15.8 63.2  
Grain absorption losses -5.03 -20.1  
Remaining sparge water volume 5.7 22.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume 13 52  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.2 -0.8  
Post boil Volume 11.3 45.2  
Hops absorption losses (whirlpool, hop stand) -0.3 -1.2  
Going into fermentor 11 44  
Total: 18.28 73.1
Equipment Profile Used: System Default
"Ahtanum IPA" American IPA beer recipe by Conor McMahon. All Grain, ABV 7.41%, IBU 120.68, SRM 12.79, Fermentables: (Pilsner, Munich Light, Flaked Rye, Midnight Wheat Malt) Hops: (Ahtanum, Hop Shot, Citra, Simcoe, southern cross, Mosaic)
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  • Last Updated: 2016-07-09 19:35 UTC