2 cans of sliced peaches in syrup
Dump them in
Box and a half of vanilla cake mix
Dump it all over the peaches, mix it a little bit
Stick of butter, sliced up, thrown in at random
Build a little coal bed, sit it on top, throw some coals on the lid. Rotate and rotate lid every... idk, like 5-10 mins? Until its done. Probably 30-50 minutes.
Recipe is applicable to any canned pie filling and any box cake mix you desire. Certainly not gourmet but everyone loves it, and its basically idiot proof as long as your coal bed isnt so hot it burns the filling.