5 medium Granny Smith Apples1 box yellow cake mix1 stick of butter, melted1 jar of caramel sauceDirectionsPeel and thinly slice apples. Spread apples on the bottom of a 9 x 13 pan and sprinkle with cake mix. Pour melted butter and half caramel sauce evenly over the mix. Bake in a 350 degree oven for 35 to 45 minutes. Remove cake from oven and drizzle other half of jar of caramel sauce over top before serving.