This recipe for crock pot chicken parmesan is a delicious and easy way to make a homemade Italian meal. Simply add chicken breasts, marinara sauce, parmesan cheese, and seasonings to your slow cooker and let it cook on low for 6-8 hours. Once the chicken is cooked, top it with mozzarella cheese and let it melt before serving over cooked pasta. This recipe is perfect for busy weeknights when you want a flavorful meal without a lot of effort.