1.Preheat oven to 350 degrees, spray a 13 x 9 baking pan with cooking spray.
2.Pour juice or water into pan. Scoop out pie filling and pour into pan over juice. Use a whisk to mix around just a bit.
3.Sprinkle cake mix over filling and juice layer.
4.Dot with butter, place in oven for about 20 minutes. Then, take out and sprinkle coconut over entire cake. Put back in the oven and continue to bake another 30 minutes until you see the top is slightly brown and the coconut is toasted.
5.Let cool on wire rack for about 15 to 20 minutes. You can serve this warm with ice cream or cold. Keeps in the fridge up to two days. Enjoy!