Chess Squares
["1 box yellow cake mix", "1 stick butter, melted", "1 egg", "1 tsp. vanilla", "1 8-oz. package cream cheese, softened", "4 eggs", "1 tsp. vanilla", "1 box powdered sugar"]
["Mix until smooth and pour over first layer.", "Bake at 325 degrees for one hour. Cool completely before cutting into bars."]
["yellow cake mix", "butter", "egg", "vanilla", "cream cheese", "eggs", "vanilla", "powdered sugar"]