Chess Cake
["1 box butter cake mix", "1 stick margarine", "1 egg", "1/2 c. chopped pecans", "1 (8 oz.) pkg. cream cheese", "1 box confectioners sugar", "3 eggs", "1 tsp. vanilla", "1 tsp. salt"]
["Mix butter cake mix, butter, one egg and chopped pecans and press into a 9 x 13-inch pan.", "Mix 8 ounce package cream cheese, 1 box confectioners sugar, 3 eggs, 1 teaspoon vanilla and 1 teaspoon salt.", "Mix well and pour over cake.", "Bake at 350\u00b0 for 35 minutes."]
["butter cake mix", "margarine", "egg", "pecans", "cream cheese", "confectioners sugar", "eggs", "vanilla", "salt"]