The vegetarian restaurants in Rome serve a mouthwatering selection of traditional Italian dishes with a vegan twist. Here are some of the best vegetarian restaurants in the city: Margutta RistorArte, Romeow Cat Bistrot, and So What?!? You will be impressed by their extensive food offer. But, if your friends want to eat at a meat-serving restaurant, just call ahead and explain your preferences, or scan the menu in advance to see if the restaurant offers vegan options.