Supplì are romes answer to sicilian arancini - fried rice balls with melted mozzarella center. Best at il sorpasso via properzio or any neighborhood rosticceria. €2-3 each and honestly better than most tourist restaurant pasta dishes that cost €15.

Trapizzino is roman street food invention from 2008 - triangular pizza bread pocket stuffed with traditional stews. Original shop in testaccio via giovanni branca has 8 different fillings including oxtail ragu and chicken cacciatore. €4-5 each and actually fills you up unlike tiny tourist portions.

Maritozzo is sweet breakfast bread with fresh whipped cream filling. Locals eat it with morning coffee not as dessert like tourists think. Regoli bakery via dello statuto has been making them since 1916 and uses real cream not that fake stuff. €3.50 each.

Porchetta sandwich from weekend food trucks around pantheon or mercato di campagna amica at circo massimo saturdays. Slow roasted pork with rosemary and garlic served in crusty bread. €5-6 and way more authentic than those €18 carbonara plates.

Trust me this is what romans actually eat when theyre hungry not sitting down for three hour tourist meals. Grab and go culture here is real.