Today torreznos are a delicacy of Spanish cuisine. For years they were scorned for being a shepherds' dish

The EU registered Torrezno de Soria as a Protected Geographical Indication on November 19, 2024.

This cured pork belly product has gone from a humble rural food to a valued gourmet item.

Sales are rising in Spain and abroad, while home slaughtering traditions continue to decline.

The case reflects how regional food heritage can become a protected and commercially important asset.