Neiman-Marcus Bars
["1 box yellow cake mix", "3 eggs", "1 stick margarine, softened", "1 c. chopped nuts", "1 (8 oz.) pkg. cream cheese, softened", "1 box 10x powdered sugar"]
["Mix 1 egg with margarine, nuts and cake mix by hand; pat into Pam sprayed 3 or 4-quart baking dish.", "Cream the cream cheese with 2 eggs; add sugar.", "Mix well; spread over cake layer.", "Bake at 350\u00b0 for 40 minutes."]
["yellow cake mix", "eggs", "margarine", "nuts", "cream cheese", "powdered sugar"]