Bo Bun

Bo Bun is a hot new spot in the Luxembourg train station district. Located at 14 Rue de Bonnevoie, this Asian restaurant, which opened in April 2025, has quickly become a favorite among Vietnamese and Thai food lovers thanks to its modern approach and authentic expertise. Chef Bao expertly manages both the kitchen and the front of house, giving the establishment a warm and welcoming, handcrafted feel that is much appreciated.

A map that takes you on a journey

The restaurant’s name sets the tone: bo bun is the undisputed star here. This traditional Vietnamese dish, composed of rice vermicelli, fresh herbs, a choice of meat (chicken or beef), crisp vegetables, and spring rolls, is served in particularly generous portions. Several customers point out that a single plate can easily constitute two meals, especially for takeout orders. The quality of the ingredients is consistently praised: tender and juicy meat, crispy spring rolls without being greasy, fragrant herbs, and above all, rice noodles that don’t stick together—a detail that reveals a true respect for technique.

But the menu doesn’t stop at bo bun. It also includes:

• Pho , the iconic Vietnamese soup, whose broth is simmered at home for long hours to offer a remarkable depth of flavor, according to regulars.
• Pad Thai , a Thai dish prepared with fresh ingredients, including a vegetarian version with tamarind sauce which is a pleasant surprise.
• Bun Bo, a spicier version of bo bun.
• Fresh spring rolls.
• Donburi (Japanese bowl) with chicken and shrimp.
• Bao, those small steamed buns with fillings.
• Coconut pearls, often cited as a real little treat for dessert.

A modern and calming setting

One of Bo Bun’s distinctive features is its interior design. The dining room is spacious and bright, thanks to a large skylight that floods the space with natural light, and decorated in a minimalist style that blends wood, soft colors, and a Zen-like ambiance. The atmosphere remains calm, even during peak hours, which contrasts sharply with the usual bustle of restaurants in the Gare district. It’s an ideal spot for a peaceful lunch break, far from the urban hustle and bustle.

Another technological advantage worth mentioning: Bo Bun operates with a QR code ordering system. Customers scan the code, select their meal, and pay directly from their phones. This approach eliminates waiting in line and significantly speeds up service when everything is running smoothly. It’s a real time-saver for local workers who have limited lunch breaks.

What works well

Beyond the food, several elements recur in positive customer feedback:

• The generous portions : a strength regularly highlighted, especially for the bo bun and pad thai.
• The freshness of the products : food prepared to order with visibly carefully selected ingredients.
• The warm welcome from Chef Bao , smiling, attentive, who does not hesitate to individually reheat the bowls so that each dish arrives at the right temperature.
• Value for money : for a city centre restaurant in Luxembourg, the prices remain reasonable considering the portions served.
• Tolerance towards animals : customers accompanied by their dogs are accepted, which remains quite rare in the capital.

Areas for improvement

Like any business, Bo Bun also has a few drawbacks that must be mentioned to remain objective. The main complaint concerns the waiting time : the chef often works alone in the kitchen, and when there are many orders at the same time, the wait can be considerably long. It’s not uncommon to have to wait more than 30 minutes during peak hours. So it’s best to plan ahead or avoid the lunchtime rush if you’re in a hurry.

Some customers also noted inconsistencies in portion sizes , particularly with the Donburi, which they found a bit stingy for its price (around €20). The authenticity of the Pho is also a point of contention: while most praised the remarkable homemade broth, some purists regretted the absence of traditional cuts like tripe, tendons, or dumplings, as well as a presentation that deviated somewhat from classic Vietnamese standards.

Finally, the establishment closes on weekends and is only open for lunch (from 11:30 am to 3:00 pm), which severely limits options for Saturday dinners or outings. For a restaurant located in such a lively neighborhood, this is a choice that may frustrate some regulars.

Practical information

• Address : 14 Rue de Bonnevoie, 1260 Luxembourg (Gare district).
• Telephone : +352 27 99 02 73.
• Opening hours : Monday to Friday from 11:30am to 3:00pm. Closed Saturday and Sunday.
• Services : eat in, takeaway , home delivery .
• Networks : Instagram account @bobun_luxembourg to follow the news about the card.

Should we go?

Bo Bun caters to a diverse clientele: local workers looking for a quick and tasty lunch, Asian food enthusiasts seeking an alternative to the usual chains, and families and friends wanting to share a convivial moment over a good meal. The average price remains reasonable by Luxembourgish standards, and the option to order takeout makes it a good choice for those who prefer to eat at the office or at home.

If you’re looking for an authentic, hearty, and affordable restaurant in Luxembourg City, Bo Bun is definitely worth a visit. Just be aware of the opening hours and the lunchtime crowds to fully enjoy the experience without feeling rushed.