Pizza Meatloaf

2 pounds hamburger
1 cup soda cracker crumbs
1/2 cup onion
2 eggs
1/2 cup Parmesan cheese
1 1/2 teaspoons salt
1 cup milk

Mix well. Bake in a long oblong pan for 45 minutes at 350 degrees F.

Pour 1 (8 ounce) can pizza sauce over baked meatloaf and then sprinkle with 1 cup shredded mozzarella cheese. Bake until cheese is melted.