Step 1

Preheat oven to 350°F. Prepare 9 x 13 inch baking dish by spraying lightly with cooking spray.

Step 2

In a large mixing bowl, combine all ingredients, reserving 1/2 cup of mozzarella cheese to put on top of the pasta.

Step 3

Place in prepared baking dish and top with remaining mozzarella cheese. If you prefer the top of the casserole to be softer and not browned, cover the pan with foil sprayed lightly with cooking spray while baking.

Step 4

Bake until heated through and cheese is melted, about 25 minutes.