Ingredients:
1 cup of softened butter, divided
1 ½ cups of sugar
2 eggs
2 cups of flour
1 tsp baking powder
½ tsp baking soda
1 cup of sour cream
1 tsp vanilla
½ cup chopped pecans (optional)
1/2 cup of sugar
2 tbsp cinnamon

Directions:
1. Beat ½ cup of butter and 1 ½ of sugar until creamy.
2. Beat in eggs one at a time.
3. In another bowl sift together the flour, baking powder, and baking soda. Add to the creamed mixture, alternating with the sour cream.
4. Beat in vanilla.
5. In a small bowl, mix chopped nuts (optional), sugar and cinnamon.
6. Preheat oven to 350 degrees.
7. Prepare a Bundt pan by oiling and lightly dusting with flour.
8. Pour in 1/3 of the batter into the prepared pan. Sprinkle with ½ of cinnamon mixture.
9. Pour an additional 1/3 of the batter, smooth with a spatula. Then sprinkle with remaining cinnamon mixture.
10. Pour the rest of the batter and smooth it out.
11. Bake for 1 hour.
12. Remove from the oven and let cool in the pan for 1 hour.

Enjoy!