Neiman-Marcus Squares
["1 box yellow cake mix", "1 egg", "1 stick butter or margarine, melted", "2 c. chopped pecans", "1 (8 oz.) cream cheese", "1 box powdered sugar"]
["This will be a thick paste.", "Mix and press into 9 1/2 x 13-inch pan, greased and floured.", "Mix 3 eggs, 1 box cream cheese and 1 box powdered sugar.", "Pour over first layer.", "Bake at 350\u00b0 until brown for 40 to 45 minutes."]
["yellow cake mix", "egg", "butter", "pecans", "cream cheese", "powdered sugar"]