Ingredients

Instructions

1. 1
   Preheat oven to 400°F. Coat a 9x13 baking dish with cooking spray.
2. 2
   Cook rigatoni according to package directions and drain.
3. 3
   Place pasta, pesto, crushed tomatoes and spinach in a large bowl. Stir to combine.
4. 4
   Transfer half of the pasta mixture into prepared baking dish. Add 1 cup shredded mozzarella cheese. Repeat with remaining pasta mixture and cheese.
5. 5
   Bake for 20 minutes or until cheese is melted. Serve warm.