1 lg. can pumpkin
13 1/2 oz. can evaporated milk
3 eggs
1 1/2 c. sugar
1 tsp. cinnamon
1 tsp. pumpkin pie spice
3/4 c. melted butter
1 yellow cake mix
1 c. chopped nuts (opt.)

Combine first 6 ingredients. Pour into 9 x 13 inch baking dish. Sprinkle dry cake mix over the top; then add chopped nuts on top. Drizzle melted butter over the top of the last two ingredients. Bake in 350 degree oven for 45 to 60 minutes. Serve with whipped cream or ice cream.