Here's a super easy, but great tasting recipe that is perfect for those family 4th of July gatherings. You can also substitute any pie filling to fit your taste including cherry or blueberry.
Preheat the oven to 350°F.
Spray a 9x13 pan with cooking spray.
Mix apple pie filling and cinnamon and pour into the pan. Spread it evenly.
Sprinkle cake mix on top and smooth evenly.
Pour your melted butter over the top. Swirl it into the cake mix with a knife.
Bake for 35 to 40 minutes.
Cool on a baking rack.
Serve with vanilla ice cream or whipped cream on top. (optional)