1/2 lb. butter
1 3/4 c. sugar
1 tsp. vanilla
5 whole eggs
1 pt. sour cream
3 3/4 c. flour
2 tsp. baking soda
2 tsp. baking powder
1 tbsp. soft butter
1/2 c. sugar
2 tbsp. flour
1 tsp. cinnamon

Cream first 5 ingredients together. Sift together the dry ingredients and add to creamed mixture. Pour half of the batter in a greased and floured 10 inch tube pan. Sprinkle cinnamon, butter, flour, and sugar (half) over batter and add the remaining batter and then top with other half of cinnamon mixture.