GiGi's Pig Cake

1 package orange or yellow cake mix
4 eggs
1 tsp vanilla
stick of margarine, softened
1 C mandarin oranges (use 1/2 C juice in mix)

Instructions:
Beat together, pour in greased and floured pan, and bake 350 for 20 minutes, let cool

Frosting:
1 large Cool Whip
1 pkg instant vanilla pudding
1/2 C powdered sugar
20oz can crushed pineapple and juice
1 small can of mandarin oranges (drained)

Instructions:
Combine ingredients well, and use to frost cake.
My grandchildren love this cake that their great-grandmother Roberts used to make.   It is usually found at church dinners in the South.  It is very tasty!