Casa Amadeo Los Caracoles on Plaza Cascorro in Madrid's Lavapies has cooked the caracoles in spicy chorizo broth since 1942; a racion serves two for 12 euros, eaten with bread at the standing-room bar.
Tip: Walk-in only Sundays during the rastro market. Cash preferred. Closed Mondays. Sundays 12:00 to 16:00 is the local hour.
Address: Plaza de Cascorro 18, 28005 Madrid
Casa Labra near Puerta del Sol in Madrid fries the bacalao rebozado at its 1860-founded counter, with the pincho de bacalao still under 2 euros, a cana for 2.50 and the standing-room bar a working-day local.
Try: Pincho de bacalao
Tip: Walk-in only at the counter. Cash preferred. Bacalao plus cana under 4 euros; the dining room runs more expensive.
Casa Camacho in Madrid's Malasana has run the 1928 working-class taberna since its founding, with yayo cocktails for 3 euros, tortilla pincho 3 and a complete cheap lunch under 9 euros at standing-room.
Try: Yayo cocktail and tortilla
Tip: Cash only. Closed Sundays. Walk-in only at the standing-room bar. Whole meal under 9 euros each.
Bar La Ideal off Plaza Mayor in Madrid is the bocadillo de calamares counter where a full bocadillo, cana and a slice of lemon runs under 8 euros, defining the Madrileno cheap working-day lunch since 1955.
Try: Bocadillo de calamares + cana
Tip: Walk-in only at the counter. Bocadillo 5.50 euros, cana 2.50; cash preferred at the bar.
Casa Dani in Mercado de la Paz in Madrid has cooked the city's most-talked-about tortilla de patatas for 40 years; the pincho runs 2 euros and the menu del dia stays at 13 euros for three courses.
Try: Pincho de tortilla, menu del dia
Tip: Walk-in only. Closed Sundays. The pincho de tortilla at 2 euros is the cheapest tortilla in Madrid; menu del dia under 13.
Casa Mingo on Paseo de la Florida in Madrid is the 1888 Asturian sidreria where a whole roast chicken and a bottle of natural cider feeds two people for 18 euros, with no service charge.
Try: Pollo asado + sidra
Tip: Walk-in only. Roast chicken 12 euros plus 6 euro bottle of sidra; arrive before 13:30 or after 22:00 to avoid the queue.
Casa Toni near Sol in Madrid serves the offal canon at counter prices: oreja a la plancha 6 euros, callos 8, cana 2.50; the whole working-day lunch runs under 10 euros at the standing-room bar.
Try: Callos, oreja, cana
Tip: Cash only. Walk-in only at the standing-room bar. Closed Wednesdays. The bar is full by 13:00.
