1 sm. can (15 oz.) pumpkin
1 can Pet milk
1 1/2 c. sugar
4 beaten eggs
2 tsp. pumpkin pie spice
1 tsp. vanilla

Mix and pour into a 9 x 13 pan sprayed with PAM. Sprinkle 1 yellow cake mix (not pudding type) on pumpkin mix. Drizzle 2 sticks melted butter on top of cake mix. Top with nuts, if desired (pecans).

Bake 50 minutes at 350 degrees. Serve with Cool Whip.