French Buttercream

Of all the buttercreams, the French is the undisputed aristocrat. While its siblings—the sugary American, the sturdy Swiss Meringue, the sharp Italian—all have their virtues, none can achieve its particular brand of alchemy. It begins not with egg whites or simple syrup, but with a custard: a crème Anglaise of such silken perfection it could be a dessert in its own right. This is where the magic lies. The warm, liquid custard is allowed to cool then butter is beaten into the custard. It possesses a melt-in-the-mouth quality that is both rich and ethereally light, with a subtle, complex depth that no meringue-based buttercream can replicate.