1 box Duncan Hines butter cake mix
1/2 pt. sour cream
1/2 c. cooking oil
4 eggs
1/2 c. white sugar
1 tsp. vanilla
1 c. pecans

Mix cake mix and sugar, then add all other ingredients. Beat, add pecans last. Pour half of batter in greased tube pan. Sprinkle mixture of 1 teaspoon cinnamon and 2 tablespoons brown sugar over half of batter.

Then add last half of batter. Preheat oven to 325 degrees. Cook 1 hour. Cool 30 minutes in pan. Remove.