1 box Duncan Hines yellow cake mix
4 eggs
1/2 c. Wesson oil
1 (11 oz.) can mandarin oranges (include juice)

Combine all ingredients and beat with mixer 4 minutes. Pour batter into 3 greased 9 inch layer pans. Bake at 350 degree oven 30 minutes. Then after cake cools ice with the following recipe.

ICING:

1 (12 oz.) carton Cool Whip
1 (20 oz.) can crushed pineapple, drained
1 box vanilla instant pudding

Mix all ingredients with spoon. Spread between layers and on top. Do not ice side of cake. Keep in refrigerator until serving time.