1 pkg. Duncan Hines Butter Mix
1/2 c. sugar
3/4 c. Mazola oil
4 eggs
1/2 pt. sour cream
1 tsp. vanilla
1 c. chopped nuts

Mix eggs, sugar, and oil. Add cream, vanilla, nuts and cake mix. Beat well. Pour 1/2 batter into well greased and floured pan. Sprinkle 1 teaspoon cinnamon and 5 tablespoons brown sugar on top of mix. Add remaining batter and bake 1 hour at 350 degrees.