Chef Nassim KOUTA
3 etoiles - Onyx, the restaurant in Paris
Paris's new chic gourmet brasserie

Enjoy Parisian gastronomy in a chic, elegant setting

A kitchen combining the magic of taste and design

A kitchen combining the magic of taste and design

A Michelin-starred chef

A Michelin-starred chef

Trendy Tea Time near department stores

Trendy Tea Time near department stores

Restaurant Paris Onyx, the new culinary culinary experience

Welcome to Onyx, the bold new address in the 9th arrondissement of Paris

Just a stone's throw from the department stores, the brand-new ONYX restaurant has opened its doors on the corner of rue de Provence and chaussée d'Antin.

On two levels, with a decor as incredible as it is elegant, ONYX is the chic brasserie that invites you to an intense gourmet moment, with an enthusiastic Michelin-starred chef and an enlightened pastry chef at the helm of the brigade.

Discover the new Parisian address that awakens the senses, from the eye to the palate, at lunch and dinner of course, but also continuously for afternoon Tea Time with pastries that combine tradition and contemporaneity.

classy bar

71, rue de Provence, 75009 Paris

Tel: 0148740488

Open daily: 12:00-14:30 and 19:00-22:30
Continuous Tea Time service from 14:30-19:00

La Carte

At ONYX restaurant, we invite you to explore our Carte Blanche Menu, served for the entire table, which offers a culinary journey through the creations of our chefs:


5 Steps (for the entire table) 89 €

Amuse bouche 2 starters, 1 fish, 1 meat and dessert


The Trout 25 €

Marinated papaya, smoked sabayon, mirabelle plum condiment

Le Veau 29 €

Like a tartare, beet condiment, crispy raspberries, mature Comté cheese, quail eggs

The Clam 30 €

Like a tartare, beet condiment, crispy raspberries, mature Comté cheese, quail eggs

La Seiche 32 €

Smoked eel, lemon caviar, burnt lemon condiment

La Burratina 35 €

Cashew praline, truffle vinaigrette, puffed wild rice


Roast Octopus 32 €

Coffee emulsion, pimento del piquillo condiment, toasted brioche, peanuts

The Can 35 €

Just roasted, endive, cream of corn, jus gras

Cod 38 €

Coffee emulsion, pimento del piquillo condiment, toasted brioche, peanuts

Filet of Beef 45 €

Cocoa, parsley compression, small spelt, hazelnut butter emulsion, reduced juice

Veal sweetbread 55 €

Golden and crispy, clove emulsion, Spritz-style condiment, reduced juice


Le 1000 Feuilles Signature 15 €

Inverted puff pastry, intense toasted vanilla cream, Tonka bean caramel

La Charlotte Revisitée 15 €

Savoy cookie, tagetes ganache, fresh strawberries/candied strawberries/tart juice

Chocolate Tart 13 €

Cacahuète/Bailey's, cocoa shortbread, namelaka dulcey/Bailey's, Guanaja cream, nougatine de grué

beef tenderloin


A Virtuoso of Gastronomy

Subtle, emotional cuisine

The ONYX chef is driven by passion, and after aspiring to become a lawyer in his teens, it was an internship in the kitchens of one of his region's great chateaux that triggered the change from a dream of words to a dream of hands and gastronomy.

Childhood memories of her grandmother, who used to cook for her and let her taste all her dishes, the moments of family togetherness during these shared meals, this cuisine that brings people together, illuminates all life's precious moments and is the source of infinite pleasures.

In 2011, after graduating from the BAC Cuisine with a distinction in Pastry, he was awarded the title of Best Apprentice in France, a real challenge and a real coup for this young graduate.

Chef nassim
Salon particulier

He then began his career in his home town of Angers, working for Michelin-starred chef Pascal Favre d'Anne.

With a thirst for learning and perfecting his skills, he happily embarked on a professional gastronomic journey alongside a number of Michelin-starred chefs, including Alain Ducasse (Plaza Athénée), Akrame Benallal, Romain Meder, Emmanuel Pilon (now three-star chef at the Louis XV in Monaco), ...

A faultless start to his career took him to his first position as Chef de Cuisine in a Michelin-starred restaurant in the 17th arrondissement, then a second position as Chef in a 5-star estate in southern Corsica, before returning to Paris to a Michelin-starred restaurant on Avenue Montaigne.

It was the challenge and thrill of opening ONYX that made Nassim decide to take the reins of this brand-new Parisian establishment, for which he wrote the entire score.


The ONYX restaurant was the missing address close to Galeries Lafayette, offering a fine gastronomic stopover in a bright, designer atmosphere.

Its two levels offer a beautiful space to recharge your batteries, far from the hustle and bustle of Boulevard Haussmann, for lunch or tea time.

At night, the room undergoes a transformation, with a play of lights and a subdued atmosphere conducive to intimate dinners. The solid 4-meter ONYX wall and stylish iron staircase give a unique cachet to this magnetic venue.

subdued atmosphere

Two levels, two atmospheres and positive vibes. Is this the effect of the large wall of White Onyx marble, the purest stone to be found anywhere in the world?
Onyx stone protects and absorbs negativity, promotes grounding, dissolves fear of the unknown, and brings benefits to the room in which it's placed, a veritable shield against negative energies...

Gourmet table
chic brasserie


ONYX is one of the new addresses of the family-run MARKI & CO group, known and recognized by the press on the Parisian gastronomic scene. This opening follows the success of two prestigious Parisian addresses: the Sphère (Paris 8th) and the Passionnée (Paris 9th).