Meatball Sub Casserole

Heat oven to 400 degrees F .

In a bowl, combine onion, breadcrumbs, and Parmesan cheese.

Add beef and mix well.

Form into 1-inch balls; Place on cookie sheet.

Bake for 15-20 minutes or until no pink. (Or fry in a frying pan over medium heat).

Reduce the oven temperature to 350.

Meanwhile, arrange the bread in a single layer in an ungreased 13" x 9" baking dish. (Not all bread may be used.).

Combine cream cheese, mayonnaise, Italian seasoning and pepper; Spread on bread. Sprinkle half a cup of mozzarella cheese.

Combine sauce, water and garlic; Add meatballs.

Pour over cheese mixture. Sprinkle with the remaining mozzarella cheese.

Baking, un-covered, about 30 min or to cook through.