The Best Wedding Cake Buttercream Designs Ideas. Buttercream as a cake frosting or icing: Web today, italian and swiss meringue buttercream have become two popular options for wedding cake designs.

Here are recipes that use leftover egg yolks. Web from fondant to swiss meringue buttercream, here's every sweet detail you need to know. It is made from butter, powdered sugar, and flavorings, creating a smooth and creamy texture.