Pecan Chess Bars (Beach Cake)
["1 box yellow cake mix (do not follow instructions on box)", "1 egg", "1 stick Blue Bonnet margarine, melted", "2 c. chopped pecans", "1 (8 oz.) cream cheese, softened", "1 box confectioners sugar", "2 eggs", "1 tsp. vanilla or lemon extract (optional)"]
["Mix with electric mixer and pour over top of crust. Bake at 350\u00b0 for 35 to 40 minutes. Cuts better when cooled real well. I refrigerate overnight before cutting."]
["yellow cake", "egg", "Bonnet margarine", "pecans", "cream cheese", "confectioners sugar", "eggs", "vanilla"]