Originally Posted by Berto
Not really a restaurant, but there is a good gelato shop right next to the Pantheon. When looking at the front of the Pantheon, look to your left, and a few steps down the street that leaves that square is the gelato shop..
I think
Berto is referring to Giolitti on via Degli Uffici del Viccario north of the Pantheon. It has a green sign on the building. I also recommend having a coffee at Sant' Eustachio which is near the Pantheon.
A truly Roman restaurant is Piccola Cuccagna is located at 14 via della Cuccagna - Piazza Navona. Massimo is the owner, and his mother supervises the kitchen.