Cheeseburger Pizza Dec 31, 1999 INGREDIENTS:1 12 inch par-baked crust 4 oz. ketchup 6 oz. cheddar, shredded 4 oz. ground beef, browned 2 oz. onion 20 dill pickles slices 2 oz. cheddar cheeseDIRECTIONS:1. Preheat pizza oven to 450°F. Assemble...