Time Out says
Guy Grossi of Grossi Florentino has expanded his line-up to include a cheap eats restaurant. Pezzo is serving, you guessed it, pezzos. The word means 'piece' (as in, a piece of) and Grossi's pezzo is a bit like the Italian version of the Israeli pita sandwich – filled with meatballs or fried calamari instead or falafel. Instead of pita bread, Grossi bakes bread made with his fermented pizza dough, which is then cut in half and stuffed with filling.