Vanilla Marbled Pound Cake

I found this on my Vanilla Yogurt container.

• Ready In: 1 hr 45 mins
• Serves: 12
• Yields: 1 nine inch bundt cake

Ingredients

• 2  cups vanilla yogurt
• 4  cups flour
• 2  teaspoons baking soda
• 2  teaspoons baking powder
• 1  teaspoon salt
• 1⁄2 cup butter
• 2  cups sugar
• 4  eggs
• 1  tablespoon vanilla extract
• 1⁄2 cup  unsweetened  dutch process cocoa
• 1⁄2 cup  milk  semisweet chocolate chunks or 1⁄2 cup chocolate chips

Directions

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