Creamed Corn

• If your outdated sweet corn is merely shriveled and dried up, it can be used to make creamed corn. The milk and cream that are needed for creamed corn will soften the sweet corn and it will taste just like it is fresh.
  
  

Soup

• Outdated sweet corn is perfect for hot soups. The mixture of broth and heat will soften the dried corn back to its original texture.
  
  

Salsa

• If you don't mind that outdated sweet corn is dry, consider adding it to salsa. It will provide a bit of crunch and a sweet taste, especially if your salsa is spicy.
  
  

Feed the Birds

• If you don't want to eat outdated sweet corn, consider feeding it to the birds. Crush the corn first, and then add it to your bird feeder.
  
  

Add To Cat Litter

• Corn is a very absorbent material and is good for use as cat litter. If you have a cat, simply crush the corn and add it to existing litter to make it go a little further.