1/2 lb. butter
2 c. sugar
4 eggs
2 pts. sour cream
4 c. flour
2 tsp. baking soda
2 tsp. baking powder
12 oz. chocolate chips

Blend butter, sugar and eggs. Combine dry ingredients. Alternately add sour cream and dry ingredients to butter-sugar blend. Fold in chips. Pour into greased and floured tube pan. Sprinkle some sugar on top of cake before baking. Bake at 350 degrees for 1 hour.