1 pkg. yellow cake mix
1/2 c. butter, melted
1 egg

Grease a 9 x 13 inch pan. Reserve 1 cup cake mix. Combine mix, melted butter and egg. Press into pan.

FILLING:

3 c. (1 lb. 14 oz.) Libby's pumpkin pie mix
2 eggs
2/3 c. milk

Combine ingredients and pour over crust.

TOPPING:

1 c. reserved cake mix
1/4 c. sugar
1 tsp. cinnamon
1/4 c. butter, softened

Combine topping ingredients and sprinkle over filling. Bake at 350 degrees for 45 to 50 minutes. Serve with whipped topping. Serves 12.