This recipe adds a Mediterranean twist to the classic Sarde a Beccafico by incorporating sun-dried tomatoes and olives into the stuffing for the sardines. The sun-dried tomatoes add a sweet and tangy flavor, while the olives provide a salty note. The sardines are stuffed with a mixture of breadcrumbs, sun-dried tomatoes, olives, pine nuts, raisins, and olive oil. The dish is then baked until the sardines are crispy and the stuffing is golden brown.