Corn Casserole
["2 cans creamed corn (17 oz.)", "1/2 onion, chopped", "1 pkg. Mexican cornbread mix", "4 eggs", "3/4 c. oil", "shredded Cheddar cheese (8 oz.)"]
["Mix first 5 ingredients in 13 x 9-inch pan.", "Cook at 350\u00b0 for approximately 20 to 30 minutes.", "Before completely done, sprinkle with cheese and cook until melted."]
["corn", "onion", "mix", "eggs", "oil", "Cheddar cheese"]