1 can Spam
1 sm. onion
1 can chili, without beans
4 oz. cheddar cheese
8 oz. Mozzarella cheese

Grind Spam and onion together. Stir in chili, cheddar cheese and Mozzarella cheese. Spread on open face buns and bake in oven 5 minutes and put under broiler for 2 minutes.