Clairefontaine

The Restaurant

Restaurant Clairefontaine has anchored the upper town's gastronomic landscape for decades. The address — 9 Place de Clairefontaine, a square named for the freshwater spring that once fed the city — places the restaurant steps from Luxembourg's Grand Ducal Palace, within the government quarter where ministers, bankers, and European institution officials have long convened over serious meals. Chef Arnaud Magnier and his wife Edwige have operated Clairefontaine since it was among the first establishments in Luxembourg to earn the distinction of a Michelin star, and the kitchen has maintained that standard through successive generations of diners.

The room reflects what Magnier calls "unostentatious luxury" — a recently renovated dining space that blends contemporary calm with the warmth of a room that has seen thousands of important meals. The terrace opens in warmer months onto the Place de Clairefontaine itself, where the trees provide shade over a square that feels distinctly European in the best sense: civic, unhurried, and steeped in a history that the surrounding architecture makes visible at every glance.

Magnier's cooking is rooted in the classical French tradition but approaches it with the curiosity and refinement that long experience produces. His menus are structured around "land and sea" combinations — products from Luxembourg's rivers and forests meeting the finest seafood sourced from French ports — and the results carry an internal logic that classical French cuisine at its best has always possessed. A foie gras with seasonal fruit. A lobster prepared with local herbs. Venison from the Ardennes with a sauce of extraordinary depth. These are not departures from tradition: they are the continuation of it by a chef who knows why that tradition was worth building.

Two bright private lounges complement the main dining room — each seating small groups in conditions of near-complete privacy. For lunches of consequence and dinners of celebration, Clairefontaine's dual private spaces are among the most quietly powerful tables in Luxembourg City.

What to Order

Both lunch and dinner are available at Clairefontaine, making it one of the most accessible Michelin tables in Luxembourg City for midday business meetings. The set lunch offers remarkable value for the quality of kitchen producing it — typically three courses, glass of wine, coffee and petit fours at a price that undercuts the comparable evening experience by a third. For dinner, the tasting menu is the definitive statement. Ask the sommelier about Luxembourg Rivaner with lighter courses — the local white wine pairs beautifully with Magnier's seafood preparations and remains underappreciated internationally despite its genuine quality.