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

Combine all ingredients except eggs. Add one at a time, beating as added. Pour 1/2 mixture in greased tube pan. Sprinkle with 1 teaspoon cinnamon, 3 tablespoons light brown sugar, 1/2 cup chopped pecans. Pour remaining batter over. Bake at 325 degrees for 1 hour or until done. Cool 10 minutes and remove from pan, frost with icing made from 2 tablespoons softened butter, 2 tablespoons canned cream, 1 teaspoon vanilla and 1 cup powdered sugar.