1/2 lb. butter
2 eggs
1 c. sugar
2 c. flour
1 tsp. baking soda
1 tsp. baking powder
1/4 tsp. salt
1/2 pt. sour cream
1 tsp. vanilla

TOPPING:

1/3 c. sugar
3/4 tsp. cinnamon
1/2 c. walnuts, chopped

Mix ingredients of cake together. Put half of batter in angel food pan. Then add 1/2 topping mixture. Add remainder of batter and rest of topping mixture. Bake at 350 degrees for 1/2 to 3/4 hour.