Cheddar Chicken Spaghetti Recipe - cheesy chicken pasta baked in a creamy sauce. Dangerously delicious! We ate this two days in a row!! Comfort food at its best. Spaghetti, chicken, chicken broth, cream of chicken, cream of mushroom, Worcestershire sauce, onion, garlic, and sharp cheddar cheese. Can make in advance and refrigerate or freeze for later. Great dish for a potluck!