Creamy Spinach Sausage Pasta

submitted by Leigh

3 cups uncooked rigatoni or large tube pasta

1 lb bulk Italian sausage

1 cup finely chopped onion

1 can (14.5 oz) Italian diced tomatoes, undrained

1 pkg (10 oz) frozen creamed spinach, thawed

1 pkg (8 oz) cream cheese, softened

2 cups (8oz) shredded mozzarella cheese, divided

Cook pasta according to package directions. Meanwhile, cook sausage and onion over medium heat until sausage is no longer pink; drain. Stir in the tomatoes, spinach, cream cheese, and 1 cup mozzarella cheese. Transfer to a greased 11 X 7 baking dish.

Cover and bake at 350 for 35 minutes. Uncover; sprinkle with remaining cheese. Bake 10 minutes longer or until cheese is melted