It is a popular dish in the Campania region of Italy and in areas of New York City.
[7] Preparation involves assembling the sandwich, dredging it in egg wash, dipping it in flour, then pan or deep frying it.
Additional ingredients are sometimes used, such as ham, anchovies, eggplant, green tomatoes and basil.
The carrozza is a street food and popular dish in Campania,[10] a region in southern Italy.
[11] It is also a popular dish in Italian-American restaurants in New York City, where it is sometimes cooked by deep frying.