Pizzeria Di Matteo is a long-standing address on Via dei Tribunali that keeps the city’s tradition of pizza sold straight from the street, with a counter that stays busy. Alongside the pizzas it fries frittatine di maccheroni, pasta held together with béchamel and ragù and dropped into the fryer, and these tend to vanish almost as soon as they come out.
Don’t bother with a seat: people who live in Naples carry their pizza and a frittatina outside and eat them standing in the street.