For cake, cream together sugars and butter. Add eggs, beating well. Sift together cinnamon, salt, baking powder, flour and baking soda. Add sifted dry ingredients alternately with milk to creamed mixture. Fold in apples. Pour into greased 9 x 13 baking pan. Topping: stir together brown sugar, nuts and chips; sprinkle over the cake. Bake at 350 for 45 to 50 minutes. Source Favorite Apple Recipes. ----