Bündner nusstorte

bundner nustorte, engadiner nusstorte

The Bündner Nusstorte , also known as Engadiner Nusstorte, is a traditional sweet, caramelised nut-filled pastry (generally walnut) from canton Graubünden in Switzerland. The modern filled Nusstorte was first widely available in the 1960s though it was invented in the 1920s. While there are recipes for Nusstorte from the 19th century, they are different from the modern Nusstorte. These pastries contained nuts mixed into a dough, but were not filled. The modern, filled Nusstorte was developed by an Engadin (a region in Graubünden) baker named Fausto Pult in 1926.

Source: Wikipedia