Preheat the Oven: Preheat to 375°F (190°C) and grease the baking dish.
Prepare the Base: Place chicken in a dish, spread soup, sprinkle onion mix.
Add the Stuffing: Layer prepared stuffing on top.
Bake Covered: Cover with foil, bake 1 hour.
Uncover and Crisp: Bake uncovered 15 minutes for a golden crust.
Serve: Rest for 5 minutes before serving.
