- 1 cup water
- 1 (16 ounce) jar pizza sauce, divided
- 1 (16 ounce) package spaghetti
- 3 pounds skinless, boneless chicken breast halves
- 1 pound sliced turkey pepperoni
- 1/2 pound shredded mozzarella cheese
- Preheat oven to 425 degrees F (220 degrees C).
- Stir water and half the pizza sauce together in the bottom of a 13×9-inch baking dish. Lie spaghetti atop the sauce mixture. Arrange chicken atop the noodles. Pour remaining sauce over the chicken breasts and spaghetti; top with pepperoni and mozzarella cheese. Cover the baking dish with aluminum foil.
- Bake in preheated oven for 45 minutes. Remove foil and continue baking until chicken is no longer pink in the center and cheese is bubbling, 5 to 10 minutes more. An instant-read thermometer inserted into the center should read at least 165 degrees F (74 degrees C).