Cheesy Chicken Parmesan

Place egg and Parmesan cheese in separate shallow bowls. Dip each chicken breast fillet in egg, then cheese, coating well. Heat oil in large skillet over medium-high heat. Cook chicken about 5 minutes on each side or until no longer pink and cheese coating is golden brown. Remove from skillet; set aside. Wipe remaining oil from skillet. Pour pasta sauce into skillet. Arrange chicken in sauce; spoon sauce over chicken and top each with cheese. Cover skillet with lid and heat over medium heat about 5 minutes or until sauce is hot and cheese melts. Garnish with parsley, if desired.