Sour Cream Coffee Cake - cooking recipe

Ingredients

1/2 c. butter
1/2 c. margarine
1 1/4 c. sugar
3 eggs, added 1 at a time
1 c. sour cream
2 tsp. vanilla
2 c. cake flour
1 tsp. baking powder
1/2 tsp. soda

Preparation

Beat butter, margarine and sugar together.
Add dry ingredients.
Pour 1/2 of batter into greased and floured Bundt pan.
Add 1/2 of filling and then rest of batter.
Bake at 350\u00b0 for 1 hour.