1 pkg. yellow butter cake mix
1/2 c. sugar
3/4 c. Wesson vegetable oil
1 carton sour cream
4 eggs
1 tsp. vanilla
1 tsp. butter flavoring

Preheat oven to 325°F. Grease a stem pan or Bundt pan. Blend all ingredients together medium speed of a Mixmaster. Blend until mixed.

Bake for 1 hour in 325°F oven. Remove from oven and cool 15 minutes. Remove from pan to continue cooling.