Blueberry Cake

Directions

1. 1
   Mix cake and cook like
2. 2
   box
3. 3
   says making 2 layers.
4. 4
   Cool and cut each layer in half making 4 layers.
5. 5
   Mix sour cream and sugar; spread on each layer cut side up so that it will soak up juice. Put blueberries on top of sour cream mixture and spread on each layer.
6. 6
   Put Cool Whip over the whole cake.