1 can pumpkin
1 lg. can evaporated milk
1 tsp. cinnamon
1 c. sugar
3 eggs
1 box yellow cake mix
1 c. chopped nuts
2 sticks butter, melted

Mix first 5 ingredients. Pour mixture into 9"x13" pan, lined with wax paper. Sprinkle cake mix evenly over mixture. Sprinkle nuts over cake mix and spoon melted butter evenly over all. Bake at 350 degrees for 50 to 60 minutes. Cool in pan. When cool, turn over on a cookie sheet. Remove paper and frost. Refrigerate 1 hour.

FROSTING:

1 (8 oz.) pkg. cream cheese
1 (8 oz.) Cool Whip
1 c. powdered sugar