Spread the pie filling in ... Sprinkle the dry cake mix over the apples. Cut ... mix. Sprinkle with cinnamon to taste. Bake at 350 ... with vanilla ice cream.
Evenly place sliced rhubarb in a 9 x 13-inch cake pan. Sprinkle sugar over rhubarb, then cinnamon over sugar. Sprinkle cake mix ... baking if you like.