1 stick butter
1 c. sugar
2 eggs
2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1/4 tsp. salt
1 c. sour cream
1 tsp. vanilla
1/4 c. sugar
1 tsp. cinnamon
Chopped nuts

Cream butter, sugar and eggs; sift flour, baking powder, soda and salt. Add sifted mixture to creamed mixture, alternately with one cup sour cream and 1 teaspoon vanilla. Mix 1/4 cup sugar, 1 teaspoon cinnamon and chopped nuts. Pour half of batter into greased tube pan, add half of cinnamon mixture and rest of batter and top with remaining cinnamon mixture. Bake in 375 degree oven for 45 minutes.