Blackberry frosting is the most divine, sweet berry buttercream for butter cakes, sandwich cookies and Cupcake Baking. The blackberries create a simply gorgeously pink buttercream frosting that is just packed with a sweet, fruity flavor that nothing else can match. It looks beautiful and it tastes delicious.
Like most great food, Blackberry frosting was a bit of a happy accident and not planned at all. Read on to discover how you can make the best frosting ever.