Meatball Sub Casserole

Step 1

Preheat oven to 425 degrees F. Arrange bread slices in a single layer in an ungreased 9- x 13-inch baking dish.

Step 2

Bake 10 to 12 minutes, or until toasted. Sprinkle with 1/2 cup mozzarella cheese.

Step 3

In a large bowl, mix together meatballs and sauce. Spoon over toast. Sprinkle with remaining mozzarella cheese.

Step 4

Bake uncovered 25 to 30 minutes, or until heated through. Sprinkle with Parmesan cheese and serve.