[wpurp-searchable-recipe]Sour Cream Pound Cake - - 1 cup butter, softened, 3 cups sugar, 3 cups all-purpose flour, 1/4 teaspoon baking soda, 1/4 teaspoon salt, 1 cup sour cream, 2 teaspoons vanilla extract, Confectioners' sugar, optional, In a bowl, cream butter and sugar until light and...