1 pkg. yellow cake mix
3/4 c. butter
3 eggs
3 c. pumpkin pie mix
2/3 c. milk
1/4 c. sugar
1 tsp. cinnamon

Mix cake mix (save 1 cup), 1/2 cup melted butter and 1 egg. Press into greased 9"x13" pan for crust. Mix pie mix, 2 eggs and milk together well. Pour onto crust for filling. Mix 1 cup cake mix, sugar, cinnamon and 1/4 cup butter together well. Sprinkle on top of filling. Bake at 350 degrees for 50 minutes. Test with knife. Bake a little longer if necessary.