1/4 lb. butter
1 c. sugar (for batter)
1/2 c. sugar (for sprinkle)
2 c. flour
1 c. sour cream
2 tbsp. milk
1 tsp. baking soda
1 1/2 tsp. vanilla
2 eggs
1 tsp. cinnamon
6 oz. pkg. chocolate chips

Cream together butter, 1 cup sugar and eggs. Add flour, sour cream, milk, baking soda, vanilla and chocolate chips. Batter is very thick. Scoop half batter into greased and floured tube pan. Sprinkle with 1 teaspoon cinnamon and 1/2 cup sugar, mixed together. Add remaining batter and sprinkle again with sugar and cinnamon mixture. Bake for 45 minutes at 375 degrees.