Cinnamon Coffee Cake

Directions

1. 1
   In a large mixing bowl, cream butter and 2 c. sugar until fluffy.
2. 2
   Stir in vanilla.
3. 3
   Add eggs, one at a time, beating well after each additional.
4. 4
   Combine flour baking powder, baking soda, and salt.
5. 5
   Add to the creamed mixture alternating with sour cream, beating just enough after each addition to keep batter smooth. Spoon one third of batter into greased 10 inch tube pan.
6. 6
   Combine cinnamon, nuts and remaining sugar, sprinkle 1/3 over batter in pan.
7. 7
   Repeat layers two more times.
8. 8
   Bake at 350° for 70 minutes until done.
9. 9
   Cool for 10 minutes.
10. 10
    Remove from pan to a wire rack to cool.
11. 11
    16-20 servings