8 oz. shredded Mozzarella cheese
8 oz. shredded cheddar cheese
1 (12 oz.) jar tomato and yellow chili sauce
1 (7 oz.) pkg. corn Dorito chips

Place chips on cookie sheet, cover with sauce, sprinkle on cheddar cheese, then Mozzarella cheese on top. Bake 15 minutes until cheese melts in a 350 degree oven. Delicious!