"4 Ristoranti" is an Italian television show hosted by chef Alessandro Borghese. In each episode, four restaurant owners compete against each other by showcasing their culinary skills and unique dining experiences. The show highlights various themes, such as regional cuisine or specific ingredients, and culminates in a final judgment. The restaurants are evaluated based on several criteria, including food quality, ambiance, and service. At the end of the episode, the winner receives a cash prize and the title of the best restaurant in that particular category. The show has gained popularity for its engaging format and delicious food presentations.