Preheat oven to 350 degrees. Place aluminum foil in a 13x9 baking dish and spray with non-stick spray.
Melt butter in skillet over med-high heat. Brown pork chops on both sides in butter.
Put apple slices in bottom of dish. Mix brown sugar and cinnamon together and sprinkle over apples.
Place pork chops on top.
Cover with foil and bake for 45 minutes to 1 hour, or until pork chops are tender and cooked through.
To serve: place pork chops on serving plate and spoon apples and sauce over chops.