In a mediaum saucepan, combine Coca-Cola® , soy sauce, brown sugar, prepared mustard, and chopped onion. Heat to boiling, stirring constantly. Reduce heat and simmer 30 minutes. Bake wings at 350? for 25 minutes. Pour sauce over wings and back 10 additional minutes at 375?.

You can also make these on a grill. They are great for cookouts or tailgating parties.