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Iberia · Volume 06, The Rice Coast

Calçotada amb Romesco

Catalonia, Valls

Calçotada amb romesco, charred spring onions with romesco sauce: a pile of long blackened, charred spring onions on a terracotta roof tile, their outer layers burnt papery black, beside a small bowl of thick.

Illustration

Time
20 minutes
Researched
Researched from 37 sources in the brief

The calçot, a specially cultivated, earthed-up spring onion, is credited to a named nineteenth-century farmer of Valls, "el Xat de Benaiges," who is said to have burned onions deliberately, peeled back the blackened layers, and found the sweet interior beneath. The calçotada as a collective ritual meal is a twentieth-century development, family gatherings from the early 1900s, the Penya Artística de l'Olla drawing Barcelona's artistic circles from mid-century, dedicated restaurants from the 1960s, and the modern Gran Festa de la Calçotada in Valls every year since 1982. Romesco's own most-cited origin story places it among early-twentieth-century Tarragona fishermen working the Serrallo docks, using whatever the boat carried: stale bread, oil, dried ñora peppers and tomato, a moderately sourced claim this chapter does not overstate.

As tradition built it

Calçots harvested November to April. 15 to 20 minutes over the fire.

Ingredients

Method

  1. Grow the calçots from autumn, repeatedly earthing them up as they grow, and harvest November to April.
  2. Cook them directly over a wood fire until entirely blackened outside.
  3. Eat by hand, the char peeled away, the tender white shoot dipped in romesco, traditionally with a bib and no cutlery at all.
  4. For the romesco: pound the almonds, hazelnuts, rehydrated ñora flesh, bread, tomato, garlic, olive oil, vinegar and salt together in a mortar to a thick, rustic paste.

What a modern chef changes

Romesco built in a high-power blender, with double-toasted nuts

Rungs 4 and 5

Method

  1. Build the romesco in a high-power blender rather than a mortar (rung 4), giving a smoother, more stable emulsion in a fraction of the time.
  2. Dehydrate and re-toast the almonds and hazelnuts rather than simply roasting them once, a step that concentrates their flavour further than a single roast achieves.
  3. Char the calçots on a Big Green Egg at its hottest running temperature (rung 5), then rest them briefly wrapped in their own char to steam gently before serving, a step that keeps the interior moister than the traditional straight-off-the-fire serving without softening the essential contrast between blackened skin and sweet, tender flesh.
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