Calcotada Season runs from late January through March in Barcelona and across Catalonia: grilled spring onions with romesco sauce, eaten with the hands.
Tip: The traditional calcotada lunch runs 35 to 50 euros at most Catalan rooms; book a week ahead in February.
Tast a la Rambla on Plaça de Catalunya runs over four late-May days: 36 Barcelona restaurants and pastry shops serve six-euro tasting plates with a token system.
Tip: Buy tokens at the entry booth (one euro per token); show-cookings and chef workshops run alongside the tasting stalls.
La Merce is Barcelona's flagship Patron Saint festival around 24 September: open-air calçotada stands, vermouth stations and the human tower competitions.
Tip: Pick up the programme at any kiosk; major food stalls cluster on Avinguda de la Catedral and Plaça Reial.
Festa Major de Gracia takes over the streets in Barcelona's Gracia each August: hand-decorated streets compete, every corner becomes an outdoor bar and grill.
Tip: Every street has its own decoration theme and bar. The Carrer Verdi and Carrer Joan Blanques are the food anchors.