Preheat oven to 375º Fahrenheit. Spray a 9x13-inch casserole dish with cooking spray.
In a large bowl, toss together cooked pasta and pesto sauce. Spread into the prepared pan. 8 ounces cooked penne or short noodles, 6 ounces pesto sauce
Layer spinach over the pasta and add dollops of ricotta cheese over the pasta. Top with shredded cheese. 1 cup fresh baby spinach, ¾ cup ricotta cheese, 2 cups mozzarella cheese
Bake for 20 minutes or until cheese is melted.
Garnish with diced tomatoes if desired. diced tomatoes
Notes
You can use low fat ricotta and low fat mozzarella if you'd like.
Use gluten free noodles for a gluten free dinner!
Refer to the article above for more tips and tricks.The calories shown are based on the recipe serving 6, with 1 serving being 1/6 of the pasta. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. **