Dutch Oven Cobbler

1 cake mix-- any flavor
2 - 16 oz pie filling - any flavor
1 can 7-up/Sprite
1 Tbls butter

Spread butter on bottom of dutch oven.   Spread fruit filing over the bottom of dutch oven.  Sprinkle cake mix evenly over the top.  With your finder, make a swirl in the cake mix.   Pour a can of soda over the top.   Bake for about 45-60 min.  (Line dutch oven with foil for easy clean-up).
8-10 briquets on bottom and 16-18 on top