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Firestone Walker Easy Jack NZ

143 calories 13.7 g 330 ml
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 45 liters (fermentor volume)
Pre Boil Size: 49 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 75% (brew house)
Source: www.homebrewtalk.com/showthread.php?t=7360811
Calories: 143 calories (Per 330ml)
Carbs: 13.7 g (Per 330ml)
Created: Friday May 27th 2016
1.047
1.010
4.8%
33.3
4.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7.36 kg American - Pale 2-Row7.36 kg Pale 2-Row 37 1.8 80.3%
0.49 kg American - Munich - Light 10L0.49 kg Munich - Light 10L 33 10 5.3%
0.41 kg American - Caramel / Crystal 20L0.41 kg Caramel / Crystal 20L 35 20 4.5%
0.41 kg German - Carapils0.41 kg Carapils 35 1.3 4.5%
0.25 kg Flaked Oats0.25 kg Flaked Oats 33 2.2 2.7%
0.25 kg German - Wheat Malt0.25 kg Wheat Malt 37 2 2.7%
9.17 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
100 g Mandarina Bavaria100 g Mandarina Bavaria Hops Pellet 7.2 Boil 30 min 33.3 25.3%
32.73 g Mandarina Bavaria32.73 g Mandarina Bavaria Hops Pellet 7.2 Boil 0 min 8.3%
32.73 g Citra32.73 g Citra Hops Pellet 11 Boil 0 min 8.3%
32.73 g Kohatu32.73 g Kohatu Hops Pellet 6.5 Boil 0 min 8.3%
65.45 g Mandarina Bavaria65.45 g Mandarina Bavaria Hops Pellet 7.2 Dry Hop 4 days 16.6%
65.45 g Citra65.45 g Citra Hops Pellet 11 Dry Hop 4 days 16.6%
65.45 g Kohatu65.45 g Kohatu Hops Pellet 6.5 Dry Hop 4 days 16.6%
394.54 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4.09 each Whirlfloc Tablet Fining Boil 10 min.
 
Yeast
Mangrove Jack - US West Coast Yeast M44
Amount:
1 Each
Cost:
Attenuation (avg):
78%
Flocculation:
High
Optimum Temp:
15 - 23 °C
Starter:
No
Fermentation Temp:
17 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 394 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Auckland Central, New Zealand 2013 - Ardmore Plant
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
17 6 7 13 8 22
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 51.69 L. Suggest reducing initial water volume to 45.4 L and adding 6.29 L sparge/top-off.  
Strike water volume at mash thickness of 2.5 L/kg 22.9
Mash volume with grains 29
Grain absorption losses -9.2
Remaining sparge water volume (equipment estimates 38.8 L) 36.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 51.7 L) 49
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1
Post boil Volume 45
Going into fermentor 45
Total: 59.1  
Equipment Profile Used: System Default
 
Notes

Based somewhat on Firestone Walker Easy Jack clone recipes.

Mash 65C single infusion.

I fermented on the cold side, starting at 17C at pitching and allowing it to rise to 18C over the first five days. Finished up at 18C for 10 days before crash cooling at 5C.

Original recipe calls for Huell Melon Hops but I swapped out for Kohatu.
Mosaic for Citra. Swapped equal amounts around to work profile.

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  • Last Updated: 2016-05-27 23:54 UTC