1 (18 1/2 oz.) box butter yellow Duncan Hines cake mix
3/4 c. cooking oil
4 eggs
1 (11 oz.) can mandarin oranges and juice

Beat all ingredients together for 4 minutes. Bake at 350 degrees in 3 layers for 20-25 minutes. The layers will be thin. This cake is best done in 3 layers, but it may be baked in only 2 layers or in a tube pan. Bake the cake longer in a tube pan. Cool to ice.

ICING:

1 (3 3/4 oz.) box instant vanilla pudding mix
1 (15 1/2 oz.) can crushed pineapple, drained
1 (9 oz.) container frozen whipped topping, thawed

Mix all ingredients by hand. DO NOT use an electric mixer. Iced cake is best kept refrigerated. Keeps well.