Cacciani
The Cacciani family has been running this stylish restaurant in the heart of Frascati old town since 1922, when it was a popular hangout for the likes of Clark Gable and Gina Lollobrigida. Perched high on a rise overlooking the town and the Roman plain, there are spectacular views from the Cacciani terrace, but you can also keep an eye on the gorgeous food being prepared in the open kitchen. The family runs a hotel in the same building in case you want to spend the night after dining on the celebrated local plates.