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La Fête du ChampagneCode: PEARL
French Hamburgers
← Collection
CuisineFrench, Other
Price$20–30per person
ReservationsWalk-ins welcome
Dress CodeCasual

Our verdict

The concept, born in Paris and expanded across France and beyond, applies the logic of a quality-conscious brasserie to fast-casual — named burgers, regional cheeses, brioche buns. It occupies a different register from the city's fine-dining tier but fills a consistent gap in the mid-market lunch and casual dinner circuit.

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Plan Your Visit
Address
25 Bd Friedrich Wilhelm Raiffeisen, 2411 Gasperich Luxembourg
Phone
+35226128620
Hours
Mon–Thu 11:30 AM–8 PMFri 11:30 AM–9 PMSat 11:30 AM–7 PMSun Closed
Directions
Get directions
Big Fernand restaurant in Luxembourg, Luxembourg

The menu

What to order

  • Big Fernand
  • Bartholomé
  • Belphegor
  • Lucien
See the current menu on bigfernand.com →
About

Closing stage, whether that means fries, a sauce on the side, or a simple drink, is where fast-casual formats often lose focus, defaulting to commodity options that undercut the care taken at the centre of the plate. The French artisan burger tradition has generally held that the sides should maintain the same sourcing logic as the main item. The country's wider restaurant circuit includes SENSA in Weiswampach, Auberge De La Gaichel in Eischen, and Beim Schlass in Wiltz, all operating in a register of considered hospitality that draws on the country's rural and cross-border culinary traditions. In the capital itself, venues like B13 in Bertrange and Beefbar Smets in Strassen address the premium beef-focused dining category. Big Fernand is not competing in that tier. It addresses the fast-casual register with a more specific brief: French-originated, cheese-led, named-burger format in a district that lacks mid-market alternatives.

For context on how a casual format can occupy a meaningful position in a city's culinary map without aspiring to the tasting-menu tier, it is worth noting how concepts like Lazy Bear in San Francisco or the structured progression of a room like Le Bernardin in New York City demonstrate that format discipline at any price point is what separates a considered dining experience from an incidental one. Big Fernand's contribution to that principle is modest but consistent: a format with a clear identity, applied in a location where that identity fills a gap.enprimeurclub. For those exploring outside the capital, Becher Gare in Bech, Beim Bertchen in Wahlhausen, Brasserie de La Gaichel in Arlon, Côté Cour in Bourglinster, and Chocolats du Cœur in Helmsange each represent distinct corners of what the country's dining scene can offer at different distances from the capital. The venue operates in the fast-casual format, which means no reservation is required and the rhythm of the meal is set by counter ordering rather than table service. The address places Big Fernand close to the Cloche d'Or development, which has brought increased foot traffic to an area that previously functioned primarily as an office corridor.

Frequently asked questions

How do I find Big Fernand?

Big Fernand is located at 25 Bd Friedrich Wilhelm Raiffeisen, 2411 Gasperich Luxembourg, Luxembourg.

Is Big Fernand in Luxembourg part of the original French chain, and how does it differ from a typical Luxembourg restaurant?

Yes — Big Fernand is a French concept that launched in Paris in the early 2010s, and the Gasperich outpost is part of that international expansion. What separates it from most of Luxembourg City's restaurant offering is format: the Grand Duchy has a disproportionately high concentration of Michelin-starred rooms and formal dining, making a counter-service burger concept a distinct register rather than a default choice. The Gasperich address also places it in a commercial southern district rather than the dining corridors of the old city.

What do people recommend at Big Fernand?

Big Fernand's menu is built around named burgers, each paired with a specific French regional cheese and a corresponding sauce — a format the Paris-origin chain has kept consistent across all its locations, including Gasperich. The structure means the burger itself is the menu, rather than a platform for improvisation. Ordering the signature composed options rather than customising from scratch is how the format is intended to be read.

What's the best way to book Big Fernand?

Big Fernand at 25 Boulevard Friedrich Wilhelm Raiffeisen operates as a walk-in counter concept, so advance reservations are not part of the model. Arriving outside the standard lunch and early dinner peaks — roughly before noon or after 2pm on weekdays — is the practical way to avoid queuing. The Gasperich location, being in a commercial district rather than the historic centre, draws a working lunch crowd rather than a tourist one.

Reputation Context

Comparable venues nearby, for context on price, style, and recognition.

Details
Vibe
  • Trendy
  • Lively
Best For
  • Casual Hangout
  • After Work
Experience
  • Open Kitchen
Drink Program
  • Beer Program
Sourcing
  • Local Sourcing
Menu Format
  • A La Carte
Drinks Focus
  • Beer Program
Dietary
  • Vegetarian Friendly
Noise LevelLively
CapacityMedium
Service StyleCounter Service
Meal PacingQuick Bite
KitchenModern
Visit details

Current opening hours

Monday
11:30 AM–8 PM
Tuesday
11:30 AM–8 PM
Wednesday
11:30 AM–8 PM
Thursday
11:30 AM–8 PM
Friday
11:30 AM–9 PM
Saturday
11:30 AM–7 PM
Sunday
Closed

Hours can change for holidays and private events. Last verified .

Vintage French-inspired casual atmosphere with a focus on fresh, high-quality fast-casual dining.