1 c. chopped onion
1 tbsp. butter
2 (15 oz.) cans chili with beans
1 (17 oz.) can corn, drained
1 (16 oz.) can whole tomatoes, chopped, drained
1 (8 oz.) pkg. corn muffin mix
1 (4 oz.) c. shredded sharp Cheddar cheese

Heat oven to 350 degrees. In fry pan, cook onion in butter 10 minutes. Add chili, corn and tomatoes. Mix until well blended. Pour into 12 x 8 inch baking dish. Prepare corn muffin dough according to package directions. Stir cheese into dough. Spoon dough around edge of baking dish. Bake for 30 minutes.