Dobaš cake, or Dobos torte, is a Hungarian dessert that features layers of sponge cake filled with chocolate buttercream and topped with a hard caramel layer. It was created by Hungarian pastry chef József Dobos in the late 19th century and is known for its rich flavors and striking presentation. The cake is typically sliced into triangular pieces, making it visually appealing and easy to serve. It's a classic in Hungarian cuisine and has gained popularity worldwide.