1 box yellow cake mix
1 can mandarin oranges
4 eggs
1/2 c. Wesson oil
1 can crushed pineapple, drained
1 box instant vanilla pudding
Cool Whip

Mix first 4 ingredients together; bake at 350 degrees. While cake is cooling mix pineapple and pudding mix when this gets chilled mix with Cool Whip and spread on layer cake.