Dutch Oven Campfire Cobbler 1 box white or yellow cake mix 1/2 cup (1 stick) butter 2 cups water 2 cans cinnamon apple pie filling Line Dutch oven with foil. Empty pie filling into Dutch oven. Empty cake mix on top of pie filling and spread evenly. Add butter and water. DO NOT MIX. Place Dutch oven on 10 coals. Place 8 coals on lid of Dutch oven. Bake for about 1 hour. NOTE: Any type of pie filling can be used. Cherry filling with chocolate cake makes a good combination.