Corn is a food ingredient used in many recipes, with rare seeds found in O-Crates. Corn, like all raw ingredients, restores a quarter of a heart and grown like onions. When broken, you will receive Corn Seeds or Corn. As of Version 1.2, this item can now be cooked in a O-Cooking Pot to create O-Roasted Corn.
The bug with corn seeds was fixed in 1.2.1