This recipe for slow cooker chicken alfredo is a creamy and delicious way to make a classic Italian dish. Simply combine chicken breasts, alfredo sauce, and pasta in your crockpot and let it cook on low for 6-8 hours. Once the chicken is cooked and the pasta is tender, serve it with a sprinkle of parmesan cheese and some fresh parsley. This recipe is perfect for a cozy night in or for feeding a crowd.