3 cups all-purpose flour
¼ teaspoon baking soda
In a large bowl, cream the butter and sugar until light and fluffy (about 4 minutes).
In a separate bowl, combine the flour, baking soda and salt; add to the batter, alternating with the sour cream until all has been added.
Cool for at least 10 minutes before removing from the pan to a wire rack to cool completely. …read more
Via: Food and Recipes