Some callings make no noise. They emerge in silence, with that quiet sense of inevitability that leaves little room for doubt. For Olivier Massart, something had to change. Not simply an address, not simply walls, but the very centre of gravity of his cuisine.

After years of high intensity, meticulous precision and shared responsibilities, the chef chose to slow down in a different way. To listen to that fertile calm which takes nothing away from high standards, but gives them meaning again. To return to the essentials. To a cuisine that feels right. Right in flavour, in gesture, in emotion.

OM was born from that movement.

For almost a year now, the restaurant has been housed in an elegant villa, almost hidden away. It does not seek to seduce or convince. It simply welcomes. From the moment you arrive, something begins to settle. The road fades away, familiar landmarks disappear and you enter a world in which everything seems designed to create a sense of harmony: soft light, warm materials, perfectly attuned music, a hushed atmosphere. A home that naturally becomes an extension of the chef's vision.

Two letters, OM. A minimal, almost silent signature. Yet behind that restraint lies a strong intention: to offer a free, personal author-driven cuisine, deeply inhabited and unmistakably its own.

The Résonance and Résonance Végétale menus immediately set the tone. Just a few words, almost as an invitation to trust and let yourself be guided. The vegetable world provides the structure, the animal element responds, influences cross paths and occasionally drift away, just far enough to surprise.

The Résonance menu begins with the chef's aperitif creations before moving on to Tomatoes, watermelon, spruce and burrata ice cream. Then comes Veal in escabeche, accompanied by sucrine lettuce kimchi, spinach and watercress. Sea bass and courgette, fruit and flower, vine leaf and smoked broth continue this cuisine of subtle contrasts. Sweetbread is built around celery, cocoa and coffee, before Squab from the hills, turnips, red cabbage and blueberries brings greater depth to the journey. Finally, Rice closes the meal with apricot, peach and delicate almond milk.

The vegetable version does not attempt to recreate the same journey. It has an identity of its own. Artichoke takes the place of the veal, courgette that of the sea bass, while cauliflower enters into dialogue with celery, cocoa and coffee. Red cabbage meets turnips and blueberries, accompanied by a vegetable demi-glace. Another interpretation, built with the same precision.

Everything unfolds through nuances, textures and associations. Compositions that never seek effect for effect's sake, but rather that small vibration that lingers on the palate and in the memory. Nothing feels forced. Everything seems to have found its rightful place.

And then there is time. The time we take. The time we give back to the meal. The pace deliberately stretches, as though allowing the guest the opportunity to look, to understand, but above all to feel.

In the dining room, Jonathan Gillet and the team accompany the experience with the same attentiveness. Their presence is precise, discreet and thoughtful, never breaking the subtle thread that connects kitchen and dining room.

OM goes beyond a simple meal. It is an experience built through calm, through details, through a determination never to do too much. A restrained table, certainly. But a cuisine that knows how to leave a lasting impression.

Resonance: something that continues to vibrate long after the last plate has disappeared.

LD · Eating · September 2026