Sour Cream Coffee Cake - cooking recipe

Ingredients

1 box Duncan Hines butter cake mix
1/2 c. sugar
3/4 c. Wesson oil
4 eggs
1 tsp. butter extract
2 tsp. vanilla
1 small (8 oz.) sour cream

Preparation

Mix all ingredients in a mixing bowl, adding sour cream last. Bake at 350\u00b0 for 1 hour in a Bundt pan (greased and floured). Cake is done when it bounces back when touched or toothpick comes out clean when inserted.
Sprinkle with powdered sugar, if desired.