Three Day Refrigerator Cake

Directions

1. 1
   Bake cake according to directions in 2 layers.
2. 2
   Cool layers and split.
3. 3
   Mix sugar, sour cream and coconut.
4. 4
   (Reserve some coconut to sprinkle on finished cake.)
5. 5
   Chill sour cream mixture; reserve 1 cup for frosting.
6. 6
   Spread remainder between layers and on top of cake.
7. 7
   Mix reserved cup and Cool Whip.
8. 8
   Spread on top and sides.
9. 9
   Sprinkle with coconut.
10. 10
    Store in airtight container for 3 days in refrigerator.