Istrian gastronomy is a delight for foodies, offering a range of dishes that showcase the region's fresh, flavorful ingredients and diverse culinary traditions. The cuisine is heavily influenced by Italian, Croatian, and Mediterranean cooking, with an emphasis on fresh seafood, olive oil, and truffles. Istrian olive oil is renowned for its high quality and is often used in salads, pasta dishes, and as a finishing touch for grilled meats and vegetables. Truffles are also a staple of Istrian cuisine and are used to flavor everything from pasta to steak.

Seafood is a key component of Istrian cuisine, with many restaurants specializing in freshly caught fish and shellfish. Popular dishes include grilled squid, octopus salad, and scampi. Along with seafood, Istrian cuisine is also known for its cured meats, such as pršut (prosciutto), which is often served with cheese and olives as a starter.

Wine is also an important part of the Istrian gastronomic scene, with the region producing a range of excellent wines from indigenous grape varieties such as Malvasia and Teran. Wine tasting tours are a popular activity in Istria, with visitors able to sample the local wines and learn about the winemaking process from local experts. Overall, Istrian gastronomy is a true feast for the senses, offering a unique blend of flavors and aromas that are sure to satisfy even the most discerning palate.