Mandarine Orange Cake

1 pkg. Duncan Hines Yellow Cake Mix
1 cup Wesson Oil
4 eggs
2 small cans mandarine oranges, drained
Mandarine orange juice

Directions:
Combine cake mix, oil, eggs and mandarine orange juice and mix well. Fold in oranges. Spoon batter into two greased and floured 9-inch round pans. Bake at 350° for 30 to 35 minutes.

Frosting:
1 large box instant vanilla pudding
1 large can crushed pineapple in heavy syrup
1 large container Cool Whip


Directions:
Stir pudding powder into crushed pineapple; fold in Cool Whip. Frost between the layers and on top and sides. Keep cake refrigerated.