Sachertorte their cakes have become an integral part of Viennese culture. Bookstore/coffee houses often provide the same type of environment, a place to relax, meet friends or family and talk about important issues in peoples lives. A number of new franchises being established shows a sign that America has embraced part of this exported Viennese culture. Sachertorte Sachertorte () is a specific type of chocolate cake, or torte, invented by Austrian Franz Sacher in 1832 for Prince Wenzel von Metternich in Vienna, Austria. It is one of the most famous Viennese culinary specialties. December 5th is National Sachertorte Day in the
Opera cake Opera cake Opera cake () is a French cake. It is made with layers of almond sponge cake (known as "" in French) soaked in coffee syrup, layered with ganache and coffee (or ) buttercream, and covered in a chocolate glaze. According to ', " is an elaborate almond sponge cake with a coffee and chocolate filling and icing." The cake was popularized by the French house , but its origin is unclear. One creator-claimant, at in 1955 is , grandfather to , current co-president, and named by his wife after the . Gaston Lenôtre (1920 - 2009) also claimed