1 yellow cake mix
1/2 c. cooking oil
4 eggs
1 small can mandarin oranges with juice

FROSTING:

1 lg. can crushed pineapple
1 sm. instant vanilla pudding
1 (8 or 9 oz.) Cool Whip, thawed

Beat together cake mix, oil, eggs and oranges for 4 minutes at medium speed. Pour into 9 x 13 greased and floured cake pan. Bake at 350 degrees for 25 to 30 minutes. Cool. Mix pineapple, pudding and Cool Whip and spread over cake. Refrigerate.