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Lesco Food Identity independently reviewed
Food Identity How restaurants source, cook and care. Independently reviewed

Lesco

A gastronomic kitchen in a restored Wetteren mansion, where a carte blanche menu is built each week around what the chef brings back from the Brussels early market.

Food Identity How restaurants source, cook and care. Independently reviewed

Lesco

A gastronomic kitchen in a restored Wetteren mansion, where a carte blanche menu is built each week around what the chef brings back from the Brussels early market.

The essentials, at a glance


Documented practices
Independently
reviewed
Seasonal cooking
Low waste

Documented practices

Seasonal cooking Menu rebuilt weekly from Brussels early market
Low waste Bottled water replaced with filter system years ago

Style
Fine dining
Trendy
Good to know
Terrace
Garden

The delicious details

Lesco sits in the Dauwe mansion, a protected building in the centre of Wetteren that Steven Buelens restored and opened to the public when the restaurant started in 2011.

There is no fixed card. Steven Buelens travels to the Brussels early market each week, and the kitchen builds a carte blanche menu from what comes back, served as six amuse bouche followed by four or five courses with aperitif, water and coffee included. Plants, berries and blossoms are picked from the garden behind the house.

The rooms keep their wooden floors and mirrors, and in warm weather tables move out to the terrace overlooking the park garden.

Menu
What's on the table, and what's left off

A surprise menu rebuilt weekly from what Steven Buelens brings back from the Brussels early market, served as six amuse bouche followed by four or five courses with aperitif and coffee included. Vegetables receive careful attention; vegetarian and vegan versions are cooked to order. The cheese course comes from Kaasmeesters Van Tricht in Antwerp.

The format is a surprise menu: six amuse bouche, then four or five courses, with aperitif, water and coffee included and wine offered by the glass or by the bottle. What arrives depends on what the early market has that week, so the dishes change continuously.

Vegetables are prepared with care within that structure, and vegetarian or vegan versions are cooked for guests who flag them with their booking. The cheese course comes from Kaasmeesters Van Tricht in Antwerp.

Dietary options

Vegetarian options
Vegan-friendly
Allergies & intolerances
How this kitchen handles the EU-14 allergens
Handled on request
Public sources point to a working level of allergen accommodation, but no dedicated preparation area. Treat this as a starting point and confirm directly.
Always confirm your allergy directly with the restaurant when booking.
Researched from public sources · hostellerielesco.com · not yet confirmed by the restaurant
Impact score
How this restaurant rates
2 - Engaged

The kitchen runs on the season rather than a fixed card. Steven Buelens goes to the Brussels early market every week and the menu follows what is available there, so dishes turn over continuously through the year. Gault&Millau's reviewers single out top seasonal produce as the mark of the cooking.

Waste is kept low by the same method: guests eat what the kitchen has bought that week, so little is left over. Bottled water was dropped years ago in favour of a filter system, plants, berries and blossoms are picked from the garden behind the house, and the weekly market run is planned so that 90% of ingredients reach the restaurant in a single car trip.

The impact dimensions

Local & direct sourcing

Seasonal cooking✓

Low waste & circular practices

Sustainable animal products

Social impact

Plant-forward menu✓

Sourcing is organised around a weekly Brussels early market trip; 90% of raw materials arrive in one car journey. Kaasmeesters Van Tricht in Antwerp supplies cheese; plants, berries and blossoms come from the restaurant's own garden.

Steven Buelens visits the Brussels early market every week and organises sourcing around that trip, with the restaurant stating that 90% of raw materials arrive in a single car journey. Kaasmeesters Van Tricht in Antwerp is the named cheese supplier for Wetteren, and Kazen Schockaert for Mechelen. Plants, berries and blossoms are picked from the restaurant's own garden behind the mansion.

A wholesale market does not establish the origin of individual ingredients, so the geographic provenance of produce, meat and fish cannot be confirmed from web sources. Local sourcing is positioned as a value of the kitchen, and the 90% single-trip logistics demonstrates commitment to concentrated supply chains.

Strongest sourcehostellerielesco.com ↗

The kitchen has no fixed menu; Steven Buelens visits the Brussels early market weekly and the carte blanche menu is composed from what is available there, with dishes changing continuously through the year.

There is no fixed menu card. Steven Buelens visits the Brussels early market every week, and the kitchen composes a carte blanche menu from what is available there, served as six amuse bouche followed by four or five courses. Dishes change continuously through the year following market availability.

Gault&Millau's review independently characterises the cooking by top seasonal produce as its mark. Seasonality is the structural organising principle of the menu rather than a decorative detail, and the at-least-weekly turnover meets the threshold for strong seasonal engagement.

Strongest sourceGault&Millau ↗

The fixed carte blanche format means minimal food waste; bottled water was replaced with a filter system; 90% of market produce arrives in one car trip.

The fixed carte blanche format means diners eat what the kitchen has bought that week, which the restaurant states results in very little waste. Bottled water was dropped years ago in favour of a filter system. Plants, berries and blossoms are harvested from the garden, and the weekly Brussels early market trip is planned so that 90% of raw materials reach the restaurant in a single car journey.

These are specific named practices across food waste, packaging and logistics. The restaurant was assessed for sustainable operations by a five-member jury as part of the 2022 Wetteren Horecazaak van het Jaar award.

Strongest sourcehostellerielesco.com ↗

Kaasmeesters Van Tricht in Antwerp is the named cheese supplier for Wetteren and Kazen Schockaert for Mechelen; no welfare certifications, named sourcing or ethical standards are documented for meat, poultry or seafood.

Kaasmeesters Van Tricht in Antwerp is the named cheese supplier for the Wetteren location, and Kazen Schockaert for Mechelen. No welfare certification, origin evidence or ethical standard is documented for these relationships.

No butcher, fishmonger, farm or fishing method is named for meat, poultry or seafood. Animal products are sourced through the Brussels early market, which narrows the sourcing picture without establishing verifiable supply relationships.

Strongest sourcehostellerielesco.com ↗

The restaurant employs five full-time kitchen staff plus twelve students and flexi workers; it opened the Mechelen site partly to preserve jobs and kept staff employed during closure. Steven Buelens restored the Dauwe mansion and opened the previously closed building to the public.

The restaurant employs five full-time kitchen staff alongside twelve students and flexi workers. It opened the Mechelen location partly to preserve jobs and kept its team employed during closure periods by moving to takeaway. The team page shows several sous chefs who began as Hotelschool Gent interns and stayed on.

Steven Buelens restored the Dauwe mansion, a protected building, and opened the previously closed domain to the public when Lesco started in 2011. These employment practices and local anchoring were assessed by a five-member jury for the 2022 Wetteren Horecazaak van het Jaar award.

Strongest sourcehostellerielesco.com ↗

The We're Smart Green Guide describes vegetables as creatively prepared but minimally present; vegetarian and vegan dining are available by request at booking but not published as menu features.

The We're Smart Green Guide profile describes vegetables as creatively prepared but minimally present on the menu. Vegetarian and vegan dining are available but are only mentioned in small print on the restaurant's own website and are handled as a request made at booking rather than as a published part of the menu.

Vegetables receive real attention within the dishes where they appear, but the menu structure is not plant-forward or plant-centred. The We're Smart guide does not assign a radish rating, indicating the restaurant is not recognised as a plant-forward kitchen within their assessment framework.

Strongest sourceWe're Smart Green Guide ↗
Visit & practical info
Address, price, and more
Address
Stationsstraat 50, 9230 Wetteren, Wetteren, Belgium
Open in Google Maps ↗
Price
€€€
Format
Surprise tasting menu; bookings required
Hours
Monday12:00–14:00, 18:30–21:00
TuesdayClosed
WednesdayClosed
Thursday12:00–14:00, 18:30–21:00
Friday12:00–14:00, 18:30–21:00
Saturday18:30–21:00
Sunday12:00–14:00
Style
Fine dining
Trendy
Good to know
Terrace
Garden
Web
hostellerielesco.com
Reviewed by My Treats
Last reviewed 07 Oct 2026
Reserve To website
Link copied
How we score
The My Treats impact scale

Every restaurant is assessed against SEERO, our six-dimension sustainability framework — covering sourcing, seasonality, waste, animal products, social impact, and plant-forward cooking. Each finding is weighted by how strongly it is corroborated. The combined result is translated into an impact score from 1 to 5.

The five levels

SEERO is an acronym for Starting, Engaged, Endorsed, Recognised, Outstanding:

Starting First verified signals of sustainable practice.
Engaged Credible practice across two dimensions.
This place
Endorsed Meaningful practice across three or more dimensions.
Recognised Strong practice across four or more dimensions, with independent corroboration.
Outstanding Top-tier practice, confirmed by recognised third-party audit.

How a level is reached. Each level needs two things together: a minimum number of dimensions covered, and a minimum overall strength of evidence across them. A dimension only counts once its evidence is specific and substantiated — a passing mention doesn't qualify. Meeting only one of the two keeps a restaurant a level lower.

Scores of four or five require human validation and, at the top tier, an external audit. Scores are based on publicly available evidence and restaurant submissions at the time of assessment.

Full methodology→
Impact dimension
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How this dimension works
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How evidence is weighted
Self-declared Stated by the restaurant on its website, menu or in a submission. Plausible, but not yet independently corroborated.
Researched Found through independent research; one credible third-party source backs the claim.
Vouched Corroborated across more than one independent source. Some gaps may remain.
Audited Fully corroborated across independent sources or by a recognised third-party certification.
What the sourcing checkmarks mean
✓ Full check — independently verified: corroborated across more than one source, or audited / third-party certified (vouched or audited).
✓ Light check — self-declared or from a single source. Not yet independently verified.
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