Stir together cake mix, melted butter and beaten egg. ( reserve 1 cup
of mix for topping )
Place in 9x13 pan and pat down flat.
Mix pumpkin and evaporated milk. Pour over crust mixture.
Topping:
1/3 stick butter
1 c. dry cake mix
1 tsp cinnamon
1 tsp nutmeg
Mix all ingredients, sprinkle over top of pumpkin mixture.
Bake at 350 for 50 minutes.
Serve with Cool Whip