Peaches, sliced (enough to fill 9 x 13 inch pan)
1 box butter pecan cake mix
1/2 c. butter, melted
Pecans, chopped
Cool Whip

Layer peaches in 9 x 13 inch pan. Sweeten with sugar, if fresh. Sprinkle dry cake mix over peaches. Pour melted butter over top of cake mix. Top with pecans. Bake at 350 degrees for 50 minutes. Garnish with Cool Whip.