Double brewday - Both 10L partial mash brews
First up latest version of award winning West Coast IPA. Have changed the hop mix slightly (dropped Nelson Sav and put in Columbus to up US C-hop flavours/aromas) and have pushed hopping later with an experiment with 'whirlpool' hopping.
Recipe Specs
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Batch Size (L): 10.0
Total Grain (kg): 2.150
Total Hops (g): 39.68
Original Gravity (OG): 1.064 (°P): 15.7
Final Gravity (FG): 1.015 (°P): 3.8
Alcohol by Volume (ABV): 6.41 %
Colour (SRM): 8.9 (EBC): 17.5
Bitterness (IBU): 72.4 (Average)
Brewhouse Efficiency (%): 70
Boil Time (Minutes): 60
Grain Bill
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1.000 kg Dry Malt Extract - Light (46.51%)
0.500 kg Pale Ale Malt (23.26%)
0.250 kg Wheat Malt (11.63%)
0.100 kg Dextrose (4.65%)
0.100 kg Munich I (4.65%)
0.100 kg Caraamber (4.65%)
0.050 kg Crystal 120 (2.33%)
0.050 kg Crystal 15 (2.33%)
Hop Bill
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8.0 g Centennial Pellet (9.7% Alpha) @ 60 Minutes (Boil) (0.7 g/L)
8.0 g Magnum Pellet (14.7% Alpha) @ 60 Minutes (Boil) (0.6 g/L)
6.5 g each of Simcoe, Centennial, Cascade, Galaxy, Amarillo and Columbus @ 10min
6 g each of Simcoe, Centennial, Cascade, Galaxy, Amarillo and Columbus added between 0min and -10min into the whirlpool/chilling
6 g each of Simcoe, Centennial, Cascade, Galaxy, Amarillo and Columbus, dry hop during cold crash
Misc Bill
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1.4 g Gypsum (Calcium Sulfate) @ 60 Minutes (Mash)
0.5 g Whirlfloc Tablet @ 15 Minutes (Boil)
1.5 g Yeast Nutrient @ 15 Minutes (Boil)
Single step Infusion at 68°C for 60 Minutes.
Fermented at 19°C with Safale US-05