CRUST:

1 box yellow cake mix, reserve 1 c. of cake mix
1 stick butter
1 egg

FILLING:

1 lg. can pumpkin
4 eggs
2/3 c. evaporated milk (1 sm. can)
3/4 c. sugar
1 tsp. cinnamon

TOPPING:

1 c. cake mix
1 tbsp. butter, melted

CRUST: Mix well with fork, spread in 9 x 13 inch greased pan. Bake 10 minutes.

FILLING: Mix and spread on crust.

TOPPING: Mix cake mix and butter to crumb consistency. Sprinkle over filling. Sprinkle chopped nuts, if desired. Bake at 325 degrees for 50 minutes. Cut into squares.