Duca Carlo Guarini is an Italian family-owned agricultural company based in Scorrano in the Apulia region, with origins dating back to the 11th century, when the Guarini family settled in the Salento area. Over the course of more than nine centuries, the family has developed its expertise in viticulture, olive growing, and agriculture, and today the estate covers approximately 700 hectares of vineyards, olive groves, and cultivated farmland. In addition to producing organic wines and extra virgin olive oil, the company offers a range of traditional food products under the Le Masserie del Duca label, including tomato passatas, ready-made sauces, peeled tomatoes, sun-dried tomatoes, vegetables preserved in oil, vegetable spreads, jams, and legumes. Its selection includes traditional tomato passata as well as passatas made from Ciliegino, Datterino, and organic yellow tomatoes, all prepared through simple pasteurization with a minimal number of ingredients. The vegetables used for the company's preserves are harvested at seasonal peak ripeness and processed while still fresh, while many specialties are prepared with extra virgin olive oil produced in the estate's own olive mill. Duca Carlo Guarini follows a fully integrated production model, overseeing every stage from cultivation to the finished product in order to preserve the authentic flavors and culinary heritage of Salento.