Boston Cream Cupcakes
Boston Cream Cupcakes Ingredients: For the Cupcakes: 1 2/3 cups all-purpose flour 1 cup granulated sugar 1/4 tsp baking soda 1 tsp baking powder 3/4 cup unsalted butter, at room temperature 3 large egg whites 2 tsp pure vanilla extract 1/2 cup sour cream 1/2 cup whole milk For the Filling: 1 cup heavy … Read more