D.T.S. Dolciaria Srl, under the brand Pennisi - Dolceria Siciliana, is a prominent Italian confectionery company based in Belpasso, Sicily. The company specializes in traditional Sicilian pastries, with a particular focus on the iconic Sicilian cannoli. Pennisi Dolceria Siciliana prides itself on preserving the rich culinary heritage of Sicily by producing high-quality, authentic Sicilian desserts. The cannoli shells are made using traditional methods and are known for their crispness and unique flavor. The company also produces a variety of other Sicilian sweets, including marzipan fruits and almond-based treats, catering to both domestic and international markets.