1 (29 oz.) can pumpkin
4 eggs
1 can evaporated milk
1 1/2 c. sugar
2 tsp. cinnamon
1 tsp. ginger
1/2 tsp. nutmeg
1 pkg. yellow cake mix
1 c. melted butter
1 c. chopped nuts

Beat first 7 ingredients together. Put pumpkin mix in a 9 x 13 inch cake pan. Sprinkle on dry cake mix. Pour melted butter over it. Sprinkle on nuts. Bake at 350 degrees for 1 hour (no longer) and top with whipped cream.