Cinc Sentits: five chestnut courses, one ingredient explored

At Cinc Sentits in Barcelona, the kitchen begins not with the plate but with the ingredient itself. Heat transforms it, technique draws out hidden flavours, texture shifts with time and touch. This month, chef Oriol Castro and his team have focused their attention entirely on the chestnut, exploring it across five separate preparations, each one revealing what the nut can become under different hands.

At Cinc Sentits in Barcelona, a chestnut arrives at the kitchen still wearing its spiky burr. Within hours it will become five separate things: pale and dense, eaten raw and natural; roasted until its shell splits open and the flesh turns golden and sweet; transformed by heat, time and pressure into textures the nut does not reveal without the right hand. Chef Oriol Castro and his team have built this month’s tasting menu around a single ingredient, each course a different question: what does the chestnut become when you roast it, when you compress it, when you cook it slowly, when you leave it untouched?

The method is Castro’s signature. Before any dish takes shape, the kitchen asks what the ingredient wants to become. A chestnut does not yield the same secrets to every technique; roasting deepens and concentrates its character, while sustained heat and pressure shift texture entirely, the nut absorbing flavour or holding its identity intact depending on how long you hold it in the fire. On the plate, the chestnut appears sometimes alone, sometimes in quiet conversation with other elements, but always as the central object of inquiry. This focused investigation has become the restaurant’s rhythm: one ingredient each month, examined from multiple angles and across the kitchen’s full technical range.

Cinc Sentits holds two Michelin stars and occupies the Eixample district near Passeig de Sant Joan, where it has built a following among those who understand what food can reveal when a cook slows down enough to listen to it. Castro opened the restaurant in 2009 around the principle that every plate should express a single, clear idea. Two decades of work exploring how restraint sharpens perception, how removing distraction allows flavour to move without apology, have shaped every menu. The kitchen’s commitment to this kind of investigation, month after month, is rare enough to draw those who travel to Barcelona specifically to understand how a single cook thinks about technique and flavour.

The chestnut menu joins a series of previous explorations: earlier months have focused on olive, mushroom and other ingredients drawn from the seasons and the Barcelona market. Each investigation follows the same structure but asks different questions and uncovers different possibilities, depending on what the ingredient itself offers. The dining room is spare and focused, designed so that nothing distracts from the food on the table. Reservations are taken through the restaurant’s website; the five course chestnut tasting is available at set times, with the kitchen confirming dates, times and pricing directly when a diner books.

Chef Oriol Castro opened Cinc Sentits in 2009, building the restaurant around the principle that every plate should express a single, clear idea. The kitchen’s two Michelin stars reflect two decades of work exploring how restraint sharpens perception, how removing distraction allows flavour to speak without apology. Castro and his team have worked consistently within this framework: select one ingredient each month, apply the full range of the kitchen’s technique to understand it, and present those discoveries as a tasting menu of five courses. The philosophy has attracted a steady following of cooks and diners who recognise the difference between busyness and depth.

The chestnut menu joins a series of previous explorations: earlier months have focused on olive, mushroom, and other ingredients drawn from the seasons and the Barcelona market. Each investigation follows the same structure but asks different questions and uncovers different possibilities, depending on what the ingredient itself offers. The restaurant takes reservations through its website; the five course chestnut tasting is available at set times, with the kitchen confirming dates, times and pricing directly when a diner books.

Cinc Sentits sits in Barcelona’s Eixample district, near Passeig de Sant Joan, in a neighbourhood that holds several of the city’s most serious kitchens. The dining room is spare and focused, designed so that nothing distracts from the food on the table. The kitchen’s commitment to this kind of investigation, month after month, is rare enough to draw those who travel to Barcelona specifically to understand how a single cook thinks about technique and flavour.

Imagery courtesy of Cinc Sentits (@cincsentits).