Swirl Coffee Cake

Directions

1. 1
   In large bowl, beat butter until creamy.
2. 2
   Gradually add the 1 cup sugar, beating until fluffy.
3. 3
   Add the eggs, vanilla and sour cream; beat until well blended.
4. 4
   Sift together flour, baking soda and baking powder.
5. 5
   Gradually add this mixture to the creamed mixture, beating at low speed just until blended.
6. 6
   Pour 1/2 batter into ungreased 10-inch tube pan.
7. 7
   Combine 1/2 cup sugar, 1 tablespoon cinnamon and the chopped nuts.
8. 8
   Pour 1/2 of this sugar mixture over the batter.
9. 9
   Top with remaining batter and remaining sugar mixture.
10. 10
    Swirl lightly with knife to marble.
11. 11
    Bake 45 to 50 minutes in 375° preheated oven.
12. 12
    Cool 10 minutes.
13. 13
    Turn out of pan to cool on rack.
14. 14
    Makes 1 (10-inch) cake.