Vanilla Marbled Pound Cake

Directions

1. 1
   Combine flour, baking soda, baking powder,& salt.
2. 2
   Set aside.
3. 3
   Beat butter& sugar together until light& fluffy.
4. 4
   Add eggs, one at a time.
5. 5
   Add vanilla.
6. 6
   Alternately add flour mixture with the yogurt, ending with flour.
7. 7
   Spoon about 2/3 of the batter into a lightly greased bundt pan.
8. 8
   Add cocoa powder to the remainng batter, mixing well.
9. 9
   Stir in chocolate chunks.
10. 10
    Drop chocolate batter over pan& cut in with a knife.
11. 11
    Bake in a preheated 350 degree over for one hour& 15 minutes, or until cake tests done.
12. 12
    Cool completely.