In a shallow bowl, combine bread crumbs, Parmesan cheese, Italian seasoning, pepper and salt. In another bowl, combine egg and water. Dip chicken in egg mixture, then in crumb mixture to coat both sides, patting to help coating adhere., Transfer chicken to a 4- or 5-qt. slow cooker. Pour sauce over chicken. Cook, covered, on low for 4-6 hours or until a thermometer inserted in chicken reads 165°. Top with cheese, recover, and cook for 10-15 minutes, until cheese is melted. If desired, serve with hot cooked pasta.