BASE:

1 pkg. yellow cake mix (reserve 1 c. for topping)
1/2 c. melted butter
1 egg

Mix all ingredients and press into 9"x13" pan, greased only on bottom.

FILLING:

1 (16 oz.) can solid pack pumpkin
3/4 c. sugar
1/2 tsp. salt
1 tsp. cinnamon
1/2 tsp. ginger
1/4 tsp. cloves
2 eggs
2/3 c. milk

Beat filling until smooth. Pour over bottom layer.

TOPPING:

1 c. yellow cake mix (reserve from bottom)
1/2 c. sugar
1/4 c. butter
1/2 tsp. cinnamon

Mix with fork and sprinkle over filling. Bake at 350 degrees for 45 to 50 minutes or until knife inserted in center comes out clean.