French Coffee Cake

Directions

1. 1
   Sift flour, soda and baking powder together.
2. 2
   Cream sugar and margarine together.
3. 3
   and beat in eggs.
4. 4
   Add 1/4 of flour mixture and 1/3 of sour cream; continue to alternate.
5. 5
   and cream until blended.
6. 6
   Add vanilla.
7. 7
   Grease and flour loaf pan.
8. 8
   Combine ingredients, pour 1/3 batter into pan.
9. 9
   Sprinkle 1/2 filling over batter.
10. 10
    Add another 1/3 batter and remaining filling.
11. 11
    Cover with remaining batter.
12. 12
    Marble with knife.
13. 13
    Bake at 350F for 45-50 minute Dust with powdered sugar when cool.
14. 14
    12 servings.