This was very good. It was quite easy to put together for a quick meal.
3-4 chicken breasts
Pound out chicken breasts between plastic wrap until 1/4 of an inch thick. Spread pesto (generously) on half of chicken. Slice or shred some Mozzarella on pesto. Fold over chicken and secure with a toothpick.
Put some marinara sauce in the bottom of a baking dish. Place chicken on top. Season with salt/pepper/garlic powder. Top with more marinara and more cheese. Bake for 35-40 minutes at 350.