Grated chocolate mix-cake

Directions

1. 1
   Preheat oven to 370 degrees (200 C.).
2. 2
   Cut butter into small portions and put in bowl.
3. 3
   Add sugar and blend into a uniform paste.
4. 4
   Add the eggs one at a time, blending after each.
5. 5
   Add vanilla extract.
6. 6
   Sift flour into a separate bowl.
7. 7
   Add the flour and sour cream half at a time, alternating between the two, and blending after each.
8. 8
   Add half of the grated chocolate into the mixture and blend.
9. 9
   Oil a cake pan with butter, and pour in half the mixture.
10. 10
    Cover the mixture with the remaining grated chocolate; then pour the remaining mixture on top.
11. 11
    Bake for 35-45 minutes.
12. 12
    To check if the cake is ready, insert a toothpick through the top of the cake; it should be dry when you remove it.