Spinach Chicken Casserole
I created this chicken casserole based on a recipe I found on a spaghetti sauce label. I made a few substitutions and additions and was quite pleased with the results. —Jackie Wood, Jackson, Tennessee
Ingredients
- 2 cups uncooked penne pasta
- 3/4 pound boneless skinless chicken breasts, cubed
- 1 small onion, chopped
- 1/2 cup chopped green pepper
- 1 jar (26 ounces) spaghetti sauce
- 1 package (16 ounces) frozen leaf spinach, thawed and squeezed dry
- 1 jar (6 ounces) sliced mushrooms, drained
- 1 can (2-1/4 ounces) sliced ripe olives, drained
- 2 cups shredded part-skim mozzarella cheese, divided
