My favorite cake mix recipe makes a mock cobbler.....fruit on the bottom and a soft crust on top for those of you who might not use that word in your country! Grease a 9 x 13 pan. Pour in two cans of any pie filling and spread evenly. Pour a box of dry cake mix on top and spread evenly, using your fingers to break up big lumps; small lumps are OK. Slice 2 sticks (8 oz total) of butter thinly and spread evenly over the top. Bake at 350 for about 45 minutes or until top is completely moistened and browned. My favorite combinations are apple pie filling with spice cake mix and cherry pie filling with chocolate or devils food cake mix....but the possibilities are endless. Also, this recipe doesn't depend on exact sizes of pie filling or cake mix so everybody should be fine, even if your boxes or cans aren't exactly the same size as mine! Enjoy!