How Do You Make Blackberry Swiss Meringue Buttercream Without It Curdling?
Have you ever tasted a frosting so impossibly smooth and light it feels like a cloud? It’s not overly sweet, it pipes like a dream, and it holds its shape perfectly on a wedding cake. That, my friends, is the magic of Swiss Meringue Buttercream (SMBC). But adding fruit, especially something as vibrant as blackberry, introduces a new level of challenge. Many bakers try, only to end up with a soupy, curdled mess.