Diller Schneeballenträume Cafe specializes in traditional Rothenburg Schneeballen, a 300-year-old shortbread pastry baked in lard (now in vegetable fat) and known for its variations and fillings. The cafe offers a variety of Schneeballen, including Original, Cinnamon Balls, Balls with Pistachio Marzipan Filling, Balls with Nut-Nougat Filling, and Balls with Baileys-Flavoured Cream Filling, all available for shipping.