Volpetti
An awesome gastronomia full of local and imported Italian artisan products. They will vacuum-seal meats for a nominal fee if you want to take them out of the country. The sibling cafeteria Volpetti Piu around the corner serves good prepared foods, the best of which is pizza con patate (potatoes).
Via Marmorata 47
Rome, 00153
+39-06-574-2352