1
Preheat the oven to 350°F (180°C). Lightly grease a casserole dish and arrange chicken in a single layer.
2
Stir soup, sour cream, and onion soup mix together in a bowl and spread evenly over chicken. Sprinkle with pepper.
3
Combine stuffing mix and chicken broth in a bowl. Spread stuffing mixture over chicken and top with pats of butter.
4
Bake in the preheated oven until golden and bubbly, and chicken is no longer pink at the center, 50 to 60 minutes. An instant-read thermometer inserted into the center of the chicken should read at least 165°F (74°C).
5
Let stand for 10 minutes; sprinkle with parsley. To serve, place chicken and stuffing on individual plates and spoon over about 1/4 cup of gravy from the casserole dish.
