This was so super easy. Set oven to 350 and grease a 9x13 pan. I use butter for this task personally.
Add cake mix to a bowl. Time for 3 eggs. Scoop in the pie filling. Mix it up well and then pour into the greased pan. Only one dirty dish! And no beaters to clean!
Bake for 35 minutes. We took an evening walk. The house smelled divine when we got home. Remove from oven when toothpick inserted comes out clean. Allow to cool as long as you can stand to stay out of it. The fruit filling is a bit hot.