Ingredients
1/2 cup butter, softened1-1/2 cups sugar2 large eggs, room temperature1 teaspoon vanilla extract3 cups all-purpose flour3/4 teaspoon salt1/2 teaspoon baking powder1/2 teaspoon baking soda1 cup sour cream1 can (16 ounces) vanilla frostingOptional: Coarse sugar, sprinkles and additional frosting
Preparation
Preheat oven to 350°. In a large bowl, cream butter and sugar until light and fluffy, 5-7 minutes. Beat in eggs and vanilla. In another bowl, whisk flour, salt, baking powder and baking soda; add to creamed mixture alternately with sour cream, beating after each addition just until combined. Spread into a greased 13x9-in. baking pan.
Bake until a toothpick inserted in center comes out clean, 20-25 minutes. Cool completely on a wire rack. Spread frosting over top. Decorate with optional toppings as desired.
