Sanitize pail #2, syphon, spoon, hydrometer and thermometer
Put extract in hot water to melt
Boil 2L of water in pot
Let boil for 15 mins
Add extract (not while over heating element)
Add 1kg corn sugar (not while over heating element)
Stir until fully dissolved
Let boil 1.5 mins
Add 9L water from pail #1 to pail #2
Add wort mixture
Top up to 23L from pail #1
Let temperature of mixture fall to 23C
Syphon in to hydrometer beaker (1.5" from top)
Record specific gravity
Sprinkle yeast packet on top of mixture
Put lid loosely on pail #2