Give desserts a polished bakery finish with Blackberry White Buttercream Frosting. Although it delivers deep, sweet-tart blackberry flavor, the frosting itself is white—not the color normally associated with the flavor—so it creates a clean, elegant finish and can also be tinted with food coloring to match any theme. For a complete blackberry dessert, use it to frost blackberry cake or cupcakes. Let the baked goods cool completely, stir the ready-to-use frosting until smooth, then spread it with an offset spatula or pipe swirls, borders and rosettes with a decorating bag. Serve it white or finish with fresh blackberries or purple sprinkles. The convenient 3 lb bucket is ideal for cakes, cupcakes and other decorated treats.