1 regular yellow cake mix
3/4 c. oil
4 eggs
1 can mandarin oranges with juice

FROSTING:

20 oz. can crushed pineapple
8 oz. Cool Whip
1 pkg. instant vanilla pudding

Beat all cake ingredients together. Divide into 3 greased and floured pans. Bake at 350 degrees for 20 minutes.

Combine all frosting ingredients and spread between layers and on top. Refrigerate.