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

FILLING:

3 c. (1 lb. 4 oz. can) pumpkin pie mix
2 eggs
2/3 c. milk

TOPPING:

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

Grease bottom only of 13 x 9 inch pan. Reserve 1 cup cake mix for topping. Combine remaining cake mix, butter, and egg. Press into pan. Prepare filling ingredients until smooth. Pour over crust.

For topping, combine all ingredients. Sprinkle over filling. Bake at 350 degrees for 45 to 50 minutes until knife inserted near center comes out clean. If desired, serve with whipped topping

For use with 1 pound can solid pack pumpkin, add 2 1/2 teaspoons pumpkin pie spices and 1/2 cup firmly packed brown sugar.