1 box yellow cake mix
1/2 c. oil
4 eggs
11 oz. can mandarin oranges

Beat with mix until oranges come apart. Use three layers and bake.

ICING:

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

Spread on cake (refrigerate cake).