"Circus Maximus Campagna Amica market Every Saturday and Sunday on Via S. Teodoro, tucked just off Circus Maximus, Rome 's best farmer's market takes place. It's run by Campagna Amica, an Italy-wide organization that promotes local, sustainable agriculture—so all of the products sold here, from jam to olive oil, bread to cheese, beer to wine, come from the Lazio region only, and are sold directly by the producers themselves. Tastings are a-plenty and the producers are more than happy to chitchat about their foodstuffs. If you come around lunchtime, you can buy a cheap lunch—maybe even including porchetta sliced right off the pig, like here—to eat on the picnic tables outside."

"Eat and Shop {Rome} Having a famous food writer as a neighbor is a great thing. For example, of one of the great things is phone calls for impromptu lunches in the middle of the week. The next thing you know you are eating fois gras sandwiches and drinking glasses of sparkly franciacorta. All in the name of research. Star chef Cristina Bowerman and restaurateur Fabio Spada of Glass teamed up with the brothers Pierluigi and Alessandro Roscioli of their eponymous restaurant and bakery to create Romeo. Romeo is first of all a really top notch restaurant, with striking decor and extraordinary food It is also a spot for a quick slice of piazza bianca at 11:00am. You can choose, have an elegant multi-course meal or a quick sandwich at the bar. But wait there's more! One of the really terrific things about Romeo is the bakery and cheese counter at the front of the space. Stock up on hard to find English Stilton and Spanish Iberico hams and French butter. You know I will be back. There is a hamburger on the menu."

"Rome's Best Bread Bakery One of Rome 's best bakeries and among the city's most historic institutions, Antico Forno Roscioli is a family-run business. Depending on the time of day, you might find patriarch Marco or his son Pierluigi hard at work. There are a variety of baked goods, including pizza by the slice, flatbreads, loaves, and sweets. The pizza bianca (flatbread brushed with olive oil) and pizza rossa (crispy flatbread dressed with light tomato sauce) are sensational, and the pane di Lariano (crusty sourdough bread) is the best in Rome. Be sure to check out their wine bar/restaurant/gourmet food shop—called, simply, Roscioli—nearby."

"Rome's Best Pastries {Regoli} I can not resist this place. If I have errands in the neighborhood, I often have schedule them for a Tuesday, the only day of the week this shrine to pastry and sugar is closed. The Bavaresi - thin, crispy wisps of pastry filled with sweetened fresh cream and dusted with sugar - is my downfall."

"Legendary pizzaiolo Gabriele Bonci's first bread bakery Panificio Bonci, which opened in November 2012, is legendary baker Gabriele Bonci’s bread bakery. Located in the Trionfale district—not far from Bonci’s famous pizza-by-the-slice joint, Pizzarium—the bakery sells loaves, sandwiches, and a handful of pasta varieties. There is also pizza by the slice (though a more conventional variety than you will find at Pizzarium) and pastries. Perhaps the greatest menu item, however, is pizza con la porchetta, a flatbread sandwich filled with slices of moist roasted pork and its crispy skin."

"A gourmet haven The Roscioli family, famous for their nearby bakery Antico Forno Roscioli, opened this restaurant/wine bar/gourmet shop in 2005. Book several days in advance for lunch or dinner and be sure to request a ground floor table near the back of the dining room, the best of the available dining areas. Start with a selection of cured meats and a plate of burrata, then move on to spaghetti alla carbonara, one of the best in town, therefore the world. The wine list is outstanding and has surprisingly affordable labels from every Italian region. If you can’t snag a table, pop in for an apertif before dinner service."

"The city's best cheese shop Just a short walk from the Vatican Museums, La Tradizione sells more than 400 cheeses, which are carefully selected and, when appropriate, aged. This gourmet shop is hands-down the best place in town to shop for fermented dairy, as well as cured meats, prepared foods, and other gourmet products. To get there, take the Metro A to Cipro. La Tradizione is across the street from the Metro stop. And while you are there, pop over to Pizzarium, which is only 200 yards away."

"There are dozens of markets throughout Rome , and while many are threatened by the popularity of supermarkets, the Mercato Trionfale thrives just north of the Vatican. Some 200 stalls sell produce, cheese, eggs, meat, honey, fish, and housewares of a quality that's hard to replicate. Enter from Via Andrea Doria and explore the butchers' stalls, then head to the back where Rome's largest number of fish stalls are clustered next to farmers selling fresh-picked produce."