1 lg. can pumpkin
1 lg. can evaporated milk
4 eggs
1 c. sugar
1 tsp. cinnamon
1/2 lb. melted butter

FROSTING:

1 (8 oz.) cream cheese
1 (8 oz.) Cool Whip
1 c. powdered sugar
1 box yellow cake mix
1 c. chopped nuts

Combine and blend all ingredients except cake mix and nuts. Pour mixture into a waxed paper lined 9 x 13 inch pan. Sprinkle 1 box yellow cake mix over the pumpkin mixture and gently pat down. Sprinkle 1 cup chopped nuts over cake mix. Drizzle melted butter over mix. Bake at 350 degrees for 50 to 60 minutes. Cool well and turn upside down. Frost and refrigerate the cake.