Ingredients:
1 1/2 cups all-purpose flour
1 cup granulated sugar
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon ground cinnamon
1/2 cup unsalted butter, softened
2 large eggs
1 teaspoon vanilla extract
1/2 cup sour cream
1 ripe banana, mashed
1/2 cup chopped pecans
Frosting:
8 oz cream cheese, softened
1/4 cup unsalted butter, softened
2 cups powdered sugar
1 teaspoon vanilla extract
1/2 teaspoon ground cinnamon
1/4 cup chopped pecans for garnish
Directions: