Sour Cream Coffee Cake - cooking recipe

Ingredients

1 box Duncan Hines yellow butter recipe mix
1/2 c sugar
1/2 c oil
1 c sour cream
4 eggs1 t butter flavoring
1 T vanilla
3 T brown sugar
2 t cinnamon

Preparation

Beat first 7 ingredients well. Pour 1/2 batter into greased and floured bundt pan.

Mix brown sugar and cinnamon and sprinkle 1/2 over batter. Pour rest of batter, then topping. Cut through batter to mix. Bake at 325 for 1 hr.