1 box Duncan Hines butter cake mix (do not use box directions)
1/2 c. Crisco oil
4 eggs
1 (11 oz.) can mandarin oranges, not drained

ICING:

1 (3 oz.) pkg. instant vanilla pudding
1 (9 oz.) Cool Whip
1 lg. can crushed pineapple & juice

Mix together. Bake in 325 degree oven for 25-30 minutes.

Icing: Put dry pudding and pineapple into bowl, stir. Add Cool Whip. Mix well, then ice cake. Keep cake in refrigerator.