3/4 Cup brown sugar
1/2 Cup sugar
1 1/2 Teaspoon cinnamon
1 Cup chopped nuts, optional
3/4 Cup butter
3 eggs
3 Cup flour
1 1/2 Teaspoon baking soda
1 1/2 Teaspoon baking powder
3/4 Teaspoon salt
1 1/2 Teaspoon vanilla
1 1/2 Cup sour cream


Prepare the topping by combining the brown sugar, 1/2 cup sugar, cinnamon and nuts, if desired. Mix well and set aside. Combine the butter, 1 1/2 cups sugar, eggs, flour, baking soda, baking powder, salt and vanilla. Mix well. Stir in the sour cream. Layer a small amount of the topping mix in the bottom of a lightly greased bundt pan. Then layer half of the batter and then half of the topping mix. Repeat layers ending with a small amount of the topping. Bake at 350 degrees for 50 minutes.