― My son always picks this forhis birthday cake in December. ∙ But this cake is awesome in thesummer because the icing is light and creamy. ∙ Mandarin Orange Cream Cake1 box yellow cake mix1/2 cup vegetable oil. (I use canola)15 oz. can of mandarin oranges including juice4 eggs ∙ Orange Cream Frosting15 oz. can of crushed pineapple plus juice15 oz can mandarin oranges drained1 small box instant vanilla pudding1 8-ounce container of Cool Whip thawed ∙ Preheat oven to [...].