ALL-GRAIN
Batch size: 5 NZ gallons (23 liters)
Brewhouse efficiency: 75%
OG: 1.055
FG: 1.013
IBUs: 50
ABV: 5.5%
MALT & GRAIN BILL
4.4 kg pale two-row
900g flaked oats
250g Carapils
HOPS SCHEDULE
10 g Columbus [14% AA] at 60 minutes
50 g Mosaic [12.25% AA] at whirlpool
35 g Cascade [5.5% AA] at whirlpool
100 g Mosaic, dry hop
50 g Cascade, dry hop
50 g Citra, dry hop
50 g Simcoe, dry hop
¼ teaspoon of Calcium Chloride in boil
YEAST
Lallemand New England Hazy yeast or Wyeast A1318 London3 or Whitelabs London Fog
DIRECTIONS
Mill the grains and mash at 68°C for 60 minutes. Vorlauf until the runnings are clear, then run off into the kettle. Sparge the grains and top up as necessary to obtain around 27 litres of wort—or more, depending on your evaporation rate. Boil for 60 minutes, following the hops schedule. After the boil, spin the wort, add the whirlpool hops, and cover. Let rest for 10 minutes. Chill the wort to slightly below fermentation temperature, about 19°C. Aerate the wort and pitch the yeast. Ferment at 20°C. Once primary fermentation activity subsides, dry hop for five days.
Posted: Wednesday 24 February 2021