1 box yellow cake mix
1 stick butter
1 egg
1 (8 oz.) pkg. cream cheese, softened
1 lb. (or slightly less) powdered sugar
2 eggs
1 tsp. vanilla
1 c. chopped nuts

Mix together first 3 ingredients and pat onto bottom of 9x13 inch baking pan. Mix together cream cheese, sugar, vanilla and eggs until creamy. Pour onto base. Put chopped nuts on top. Bake in preheated 350 degree oven for 30-35 minutes. Chill for 8 hours.

Sprinkle confectioners' sugar, about 1/8 cup on top after cooling 1 hour. Slice and serve.