centro-storico
I Due Fratellini in Florence's Via dei Cimatori has run the mini-panino counter since 1875, a hole-in-the-wall format with 28 panini varieties at €4 each, and a glass of house Chianti for €4.
Try: Mini panini
Order: Wild-boar salami panino, the soppressata-and-pecorino, a glass of house Chianti.
Tip: Cash only; standing on the kerb. Closed Sunday. Shelves outside hold your wine glass.
san-lorenzo
Trattoria Mario in Florence's San Lorenzo has run the working-class lunch counter since 1953 next to Mercato Centrale, with a daily pasta carte at €8 a primo and a glass of house red for €3.
Try: Lunch trattoria pasta and meat
Order: Ribollita, pappardelle al cinghiale, a glass of house Chianti for €3.
Tip: Queue from 12:00; lunch-only Mon-Sat. Cash only. Closed all of August.
sant-ambrogio
Trattoria da Rocco in Florence's Mercato Sant'Ambrogio loggia runs the market-canteen lunch format, with a chalkboard daily two-course menu at €12 and a quartino of house red for €3.
Try: Market lunch menu
Order: The daily pasta, ribollita in winter, a quartino of house red.
Tip: Lunch only Mon-Sat 12:00 to 15:00. Cash only. Arrive at 12:30 to beat the second rush.
centro-storico
Trippaio del Porcellino in Florence is the lampredotto cart at the Mercato Nuovo loggia next to the Porcellino bronze boar, with panini for €5.50, trippa-and-fagioli plate for €7 and a glass of red for €3.
Try: Lampredotto cart panino
Order: Lampredotto panino bagnato, trippa-and-fagioli plate, a glass of house red.
Tip: Open daily 09:00 to 19:00. Cash only; standing room around the cart.
san-lorenzo
Casa del Vino in Florence's San Lorenzo has been the 1898 wine bar behind Mercato Centrale, with panini at €5 a piece, a 200-strong by-the-glass list at €3 per glass and a standing counter format.
Try: Wine-bar panini
Order: Panino with finocchiona, lardo crostino, a glass of Chianti Classico.
Tip: Closed Sunday; standing only. €3 glasses; €5 panini. The shelf outside the door holds your glass.
oltrarno
Trattoria La Casalinga in Florence's Oltrarno off Piazza Santo Spirito has been the family-run home-cooking room since 1963, with the four pillars of cucina povera at €10 a primo and the secondi at €12.
Try: Florentine cucina povera lunch
Order: Ribollita, pappa al pomodoro, trippa alla fiorentina.
Tip: Closed Sunday; cash only. Lunch is calmer; dinner books up a week ahead.