Rosario eats like Genoa on the Pampas: thick pizza al molde, hand-cut sandwiches de miga, and beef from the province next door. Add Paraná river fish, a Fernet-drenched bar scene, and Argentina's only Fernet Branca factory.
Rosario's restored 1890s railway workshop reopened as a food market at Cafferata 729. Stalls sell Pampas honey, alfajores santafesinos, artisan salami from Colonia Caroya and fresh sopa paraguaya. Open Tue-Sun 09:00-20:00; quietest before 11:00.
Working-class Refinería north of the centre is where rosarinos buy their asado cuts: vacío, entraña, tira de asado and achuras. Butchers open 07:00-13:00 and 16:30-20:00, closed Sunday afternoons; beef runs far below Buenos Aires prices.
Pichincha was Rosario's Italian and Spanish immigrant quarter and still sets the pizza standard. El Establo serves pizza al molde — thick spongy base, heavy mozzarella — plus fugazzeta rellena stuffed with onion and ham. Lunch service to 16:00.
The crustless triple-layer sandwich de miga is a Rosario merienda ritual. Bakeries along San Luis between Presidente Roca and Paraguay sell them by the dozen — jamón y queso, roquefort, palmitos — cut into triangles and eaten with tea at 17:00.
Fratelli Branca built its only factory outside Italy near Rosario in 2007, producing roughly 25 million litres a year. Argentina drinks about 75% of world output and Rosario is its birthplace as a mixed drink with Coca-Cola in the 1980s.
Paraná river fish is Rosario's true regional dish: surubí, boga, pacú and dorado, grilled a la parrilla or served as milanesa de surubí. Riverside comedores near Parque España serve it with mandioca fries and a cold Quilmes.
Pichincha's restored warehouses along Brown and Güemes hold Rosario's wine bar cluster, pouring Mendoza Malbec and Bonarda by the glass alongside picadas of provolone, salame de Tandil and Reggianito from Santa Fe dairies.
At sunset thousands of rosarinos carry thermos and mate gourd to the river lawns. Yerba is bought loose at any almacén, water heated at kiosks charging a small fee, and the gourd passed clockwise in strict order by the cebador.
Argentine breakfast is coffee and facturas: medialunas de manteca, vigilantes, bolas de fraile filled with dulce de leche. Downtown confiterías around Córdoba and Corrientes bake from 06:30 and sell by weight in half-dozen paper bags.
Street carritos along Oroño and around Parque Urquiza grill choripán, bondiola sandwiches and empanadas de carne cortada a cuchillo. Chimichurri and salsa criolla are self-serve; a choripán with both is the standard Sunday lunch on foot.
Italian-descended heladerías serve dulce de leche granizado, sambayón and mascarpone con higos in cuartos and medios kilos. Counters run 11:00 to past midnight in summer, when a quarter kilo is standard evening currency between friends.
Roberto Fontanarrosa's old café, reopened in 2003, is Rosario's literary bar — 'la mesa de los galanes' still sits by the window. Fernet con Coca in a tall glass, picadas, and vermouth service from 18:00 make it the city's aperitivo anchor.