Sardoncini dell'Adriatico Gratinati

The **Sardoncini dell'Adriatico Gratinati** is a traditional seafood dish from the Adriatic coast of Italy, particularly associated with the Marche region. The dish features small, fresh sardines (sardoncini) that are cleaned, butterflied, and layered in a baking dish with a seasoned breadcrumb mixture, then baked until golden and crisp.

The key ingredients are the sardines themselves, which must be exceptionally fresh, caught locally in the Adriatic Sea. The gratin topping typically includes breadcrumbs, garlic, parsley, lemon zest, capers, and a generous drizzle of extra-virgin olive oil. A great version is distinguished by the perfect balance of the sardines' natural richness and the crunchy, aromatic crust, with the fish remaining moist and flaky beneath the golden topping. The dish should never be dry or overly fishy.

Regional variations exist along the Adriatic coast. In some versions, a touch of white wine is added before baking, while others incorporate a layer of thinly sliced potatoes or tomatoes. At **Marcello a Portonovo** in Portonovo, Italy, the dish is prepared with a particular emphasis on the quality of the local catch and a simple, respectful preparation that lets the sardines shine, as noted by *Where The Foodies Go*. This version is often served as a starter or a light main course, accompanied by a crisp Verdicchio wine from the region.