CAKE:

1 box yellow cake mix, prepare as directed, increase oil to
3/4 c. oil
Add an 11-15 oz. can mandarin oranges with juice

Bake cake in 3 greased and floured round layer pans at 350 degrees for 20 minutes. Cool completely.

FROSTING:

8-9 oz. Cool Whip
1 lg. can crushed pineapple with juice
Small box instant vanilla pudding

Stir ingredients together; frost between layers and on top. Serve chilled.