Buttercream the butter (which has a variable melting point below ) as it is subsequently beaten in. French buttercream (also known as pâte à bombe-based buttercream or common buttercream) is made with whipped egg yolks. Custard-based buttercream is prepared by beating together pastry cream and softened butter, and may be additionally sweetened with extra confectioners' sugar. Buttercream Buttercream is a type of icing or filling used either inside cakes, as a coating, or as decoration. Simple buttercream is made by creaming together fats (butter, margarine, or vegetable oil shortening) and powdered sugar to the desired consistency and lightness. Typically twice as
Doberge cake or caramel. Beulah Levy Ledner, born into a Jewish family in St. Rose, Louisiana, opened a bakery in New Orleans in 1933. She became very successful after creating her "Doberge cake" adapted from the Hungarian/Austrian Dobos Cake, a cake made of nine génoise cake layers filled with buttercream and topped with a hard caramel glaze. The doberge cake is based on a recipe originating in Alsace-Lorraine. Ledner replaced the buttercream filling of the Dobos Cake with a custard filling and iced the cakes with buttercream and a thin layer of fondant . Beulah Ledner's recipe is available in the cookbook,