The products and recipes of Sardinia depend on three traditions, from the coastal area, agriculture and pastoral economies. The Sardinian diet is a fine example of a Mediterranean diet, a nutritional model proclaimed in 2010 by Unesco among the oral and intangible heritages of humanity. Moreover, the local cuisine was also enriched by contaminations and exchanges with other Mediterranean cultures, especially from Spain and North Africa.
Since antiquity, the Romans imported and greatly appreciated the Sardinian garum, a fish sauce in vinegar and honey, which testifies how the tradition of fishing and maritime trade was already flourishing. In the Middle Ages and Renaissance, the island was often visited by the Pisan and Genoese seafaring ships, while the Catalan influence was present in the west.
Durum wheat semolina, Trigu sardu, produces a type of high quality pasta that can be worked in the most varied forms. Common throughout the island is the favata a single course made from dried broad beans, pork, vegetables and wild herbs. On the Sardinian highlands, the breeding of sheep and goats has always been very widespread, with consequent abundant production of cured meats - pork or wild boar hams, different qualities of bacon, pork loin, sausages - and of dairy products such as the fresh or seasoned Sardinian Pecorino, the fresh or roasted Casizolu, often served with honey; and the Frue, milk sheep's curd.


The geographical location of Sardinia, very far from the Italian peninsula and therefore isolated for most of its history, and its very ancient geological features influenced by erosion and low mountain reliefs, are also the cause of the differences between Sardinian and Italian products and traditions. And, given the great difficulty of communications within the island, the cuisine was highly localized.
