Sour Cream Coffee Cake

1 cup sugar
¼ pound butter
2 eggs
6 oz chocolate chips
1 teaspoon vanilla
1 cup sour cream
2 cups sifted flour
1 ½ teaspoons baking powder
1 teaspoon baking soda

Mix together.

Make topping.

Topping:


1 teaspoon cinnamon
1/4 cup sugar

Spread half of the batter in the pan followed by half the topping. Repeat. Bake for 30 minutes at 350 degrees