Preheat your oven to 180° C (350° F), get out a 9x13 inch baking pan, and grease with butter or non stick spray. Arrange chicken breasts in pan.
Place a slice of cheese on each chicken breast.
In a small mixing bowl, add the soup and wine, whisk together. Pour mixture over the chicken.
Sprinkle with the stuffing mix.
Cover and bake for 40 minutes, then remove cover and continue baking for 20 more minutes or until the stuffing is browned and toasted. Test a piece of chicken for doneness, if using a thermometer, target temp is 74° C (165° F). I baked these for 1½ hours as I was using some large chicken breasts.
Serve with sides of your choice, and don't forget to spoon the sauce and stuffing over the chicken, enjoy.