Orange-Pineapple Supreme
["1 Duncan Hines yellow cake mix", "1/2 c. Wesson oil", "5 eggs", "1 can Mandarin oranges, drained", "1 medium container Cool Whip", "1 medium can crushed pineapple, drained (save juice)", "1 box instant vanilla pudding", "1 c. or bag pecans or walnuts"]
["Mix cake mix, Wesson oil, eggs, drained oranges and juice from pineapple; mix with mixer.", "Pour into greased and floured 9 x 13-inch pan.", "Bake at 350\u00b0 for 30 to 40 minutes."]
["Wesson oil", "eggs", "oranges", "pineapple", "vanilla pudding", "pecans"]