1 box of yellow cake mix
1/2 c. melted butter
4 eggs
1 lg. can pumpkin
2 tsp. cinnamon
1/2 c. brown sugar
4 oz. evaporated milk
1 tsp. vanilla

TOPPING:

1 c. cake mix
1/2 c. butter
1/2 c. white sugar
1/2 c. nuts (walnuts)

Remove 1 cup of the cake mix and reserve. Mix the rest with 1 of the eggs and the melted butter; press into 9 x 13 inch pan (ungreased). Mix the pumpkin, 3 eggs, cinnamon, brown sugar, milk and vanilla. Pour over cake mixture.

Combine topping ingredients to make crumbs and sprinkle on top. Bake at 350 degrees for 1 hour.