Soak your giant white corn overnight, for approximately 12-14 hours.
Rinse and Drain.
Preheat your oven to 400 degrees.
Toss corn with oil, sugar and salt.
Put on a non stick baking sheet in a single layer.
You can put parchment paper down first if you'd like to make it a easier cleanup.
Bake for 30-40 minutes or until slightly browned.
Every 10 minutes stir corn on baking sheet.
Keep a eye on them and remove immediately when they are brown, they can burn quickly.
Let cool, enjoy!