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

Combine all ingredients until moist. Beat for 2 minutes. Pour into layer pans or 9 x 12-inch pan.

Bake at 350°F for 25 minutes.

Frosting:

1 (12 oz.) tub Cool Whip
1 (8 oz.) can crushed pineapple with juice
1 small box instant vanilla pudding

Mix all ingredients well. Frost layers, sides and top. Refrigerate.