Easiest Way to Make Perfect Meatball Sub Casserole

Meatball Sub Casserole.

You can cook Meatball Sub Casserole using 8 ingredients and 4 steps. Here is how you achieve it.

Ingredients of Meatball Sub Casserole

1. You need 1 loaf of Italian bread, cut into 1-inch thick slices.
2. Prepare 1 pack (8 oz.) of cream cheese, softened.
3. It's 1/2 cup of mayonnaise (NOT MIRACLE WHIP. It's too sweet).
4. You need 1 tsp of Italian Seasoning.
5. You need 2 cups of shredded mozzarella cheese, divided.
6. You need 1 pound of frozen meatballs, thawed (Or you can make your own with 1lb thawed ground meat, 1tsp oregano, 1tsp basil, 1tsp garlic salt, 1/3 c italian bread crumbs).
7. It's 1 jar (28 oz.) of jar.
8. Prepare 1 cup of water.

Meatball Sub Casserole instructions

1. Arrange bread slices in a single layer in an ungreased 13"x9" baking pan; set aside..
2. In a bowl, combine cream cheese, mayonnaise and seasonings; spread over bread slices. Sprinkle with 1/2 cup cheese; set aside..
3. Gently mix together meatballs, spaghetti sauce and water; spoon over cheese. Sprinkle with remaining cheese..
4. Bake, uncovered, at 350 degrees for 30 minutes..