Dutch Oven Peach Cobbler

Pour peach pie filling or canned peaches in the bottom of a greased Dutch Oven.  Make a yellow cake mix according to directions except leave out the oil.  Add a cube of butter to mixture (cut in little chunks).  Spread this mixture over the top of the peaches.  Cover.  Place on briquets and line lid with more hot briquets.  Bake until cake is lightly browned and done throughout.  Serve with whipped topping or ice cream.