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Restaurant Dirkjan Decock Food Identity independently reviewed
Food Identity How restaurants source, cook and care. Independently reviewed

Restaurant Dirkjan Decock

A gastronomic restaurant in Kortrijk where guests sit at the open kitchen while chef Dirkjan Decock cooks a single daily menu built around what his local growers, farmers and fishers deliver that morning.

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

Restaurant Dirkjan Decock

A gastronomic restaurant in Kortrijk where guests sit at the open kitchen while chef Dirkjan Decock cooks a single daily menu built around what his local growers, farmers and fishers deliver that morning.

The essentials, at a glance


Documented practices
Independently
reviewed
Local sourcing
Seasonal cooking
Responsible meat & fish
Plant-forward menu

Documented practices

Local sourcing Slagerij Vande Walle lamb, IJshoeve D'hooge Scheure dairy
Seasonal cooking Composes one menu daily from that morning's deliveries
Responsible meat & fish Lamb from Slagerij Vande Walle, bycatch North Sea fish
Plant-forward menu Vegetables in every course, We're Smart Green listed

Style
Fine dining
Cosy
Cuisine
French
Good to know
Terrace
Garden
Recognised by
We're Smart Green Guide
Recognised by
We're Smart Green Guide

The delicious details

Dirkjan Decock cooks in full view of his guests. The dining room of this restored townhouse in central Kortrijk is the kitchen, and there is no card to choose from.

One menu, Utopia, is written each day by the chef and sommelier Hilde Reynaert, and it is not announced in advance. What arrives that morning decides the dishes: vegetables and fruit grown on local soil, North Sea fish with a focus on bycatch, lamb from a butcher that rears its own animals, and cream and butter from a dairy farm in neighbouring Harelbeke.

Almost everything served is made in house, down to the sourdough and focaccia baked in a wood fired oven. Vegetables carry a large part of the menu, and that work is recognised by the We're Smart Green Guide. In good weather, service moves to the walled city garden.

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

A gastronomic restaurant in Kortrijk where chef Dirkjan Decock composes one daily tasting menu from that morning's deliveries. Four courses on weekdays, five on Friday and Saturday evenings, no dishes published in advance. Vegetables carry a large part of the menu alongside fish and meat, with vegetarian options offered. Almost everything is made in house, from sourdough and focaccia baked in a wood fired oven to petit fours.

There is one menu and no card: four courses on weekdays, five on Friday and Saturday evenings and the eve of a public holiday, at 85 and 110 euros. It is composed each day from what the growers, farmers and fishers deliver, which is why the dishes are not published in advance.

Vegetables and other plant ingredients carry a large part of it, alongside fish and meat dishes, and vegetarian options are offered.

Almost everything is prepared in house, including the sourdough, focaccia and seed breads baked in a wood fired oven and the small pastries at the end of the meal. Because each dish has a set signature, only limited changes can be made, though the kitchen will work around allergies when it is told in advance.

Cuisine

French

Dietary options

Vegetarian options
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 · dirkjandecock.be · not yet confirmed by the restaurant
Impact score
How this restaurant rates
4 - Recognised

Four areas of responsible practice are confirmed here: local and direct sourcing, seasonal cooking, responsible animal products and a plant forward kitchen.

Vegetables and fruit are grown on local soil. Lamb comes from Slagerij Vande Walle, a butcher in its seventh generation that rears and slaughters its own animals on a small scale, and the cream, butter, milk and buttermilk come from IJshoeve D'hooge Scheure in neighbouring Harelbeke. Fish is bought with a focus on bycatch and species from the North Sea. Seasonality is handled at the level of the day rather than the quarter: the chef cooks to the morning's deliveries, so the dishes follow the harvest and the catch rather than a fixed card.

The kitchen's work with vegetables is recognised by the We're Smart Green Guide, which lists the restaurant for its hand worked, small scale grown vegetables from local suppliers. The chef received a Belgian award for communication about vegetables in 2015, and his cooking with vegetables is also noted by Gault&Millau and the Michelin Guide.

The impact dimensions

Local & direct sourcing✓

Seasonal cooking✓

Low waste & circular practices

Sustainable animal products✓

Social impact

Plant-forward menu✓

Named local suppliers include Slagerij Vande Walle, a seventh-generation butcher that raises its own lamb, and IJshoeve D'hooge Scheure, a dairy farm in neighbouring Harelbeke providing cream and butter.

Local and direct sourcing is a documented basis of the kitchen. The restaurant's menu page states it works only with local suppliers and builds the daily menu from fresh deliveries from local farmers, fishers and growers. A regional tourism interview names Slagerij Vande Walle, a butcher in its seventh generation that rears and slaughters its own lamb, and IJshoeve D'hooge Scheure in neighbouring Harelbeke, which supplies cream, butter, milk and buttermilk.

Vegetables and fruit are sourced locally, and fish is from the North Sea with a focus on bycatch. The strongest evidence dates from August 2022; the underlying practice is restated on the menu page and in November 2023 reviews, though without naming the individual suppliers again. No vegetable grower is named anywhere, and the game in the observed menu was Scottish grouse.

Strongest sourcetoerisme-leiestreek.be ↗

One menu, Utopia, is composed each day by the chef and sommelier from that morning's deliveries; dishes are not announced in advance.

Seasonality is the organising principle of the kitchen. There is no card and no published dish list: one menu is composed each day by the chef and the sommelier from that morning's deliveries, and the restaurant states it cooks in function of supply and deliberately does not announce dishes in advance.

The We're Smart Green Guide records a menu adapted to season, market offer and inspiration. An independent review of November 2023 documents the menu built entirely on autumn produce: hokkaido squash, aubergine, purple carrot, salsify, fennel and celeriac. No out of season ingredient appears in any observed menu. Gault&Millau describes seasonal preparations in the kitchen.

Strongest sourcemeersmaak.be ↗

Scratch cooking and in-house bread baking reduce bought-in processed goods; the chef describes an interest in sustainability.

Waste reduction sits at the level of ingredient purity and scratch cooking. The chef states that 99 per cent of what is served is made in the restaurant's own kitchen, and breads including sourdough and focaccia are baked in a wood fired oven. These practices reduce bought-in processed goods and packaging.

The chef has described foraging over more than twenty years and a dessert made with olives from the restaurant's own garden. No composting partner, packaging policy, food waste measure or energy practice is published on any source.

Strongest sourceculinartmagazine.be ↗

Lamb is sourced from Slagerij Vande Walle, a seventh-generation butcher that rears its own animals on a small scale; fish is selected for bycatch and North Sea species.

One animal category has a named traceable supplier: Slagerij Vande Walle, a butcher in its seventh generation that rears its own lamb and slaughters on a small scale. Dairy is traced to IJshoeve D'hooge Scheure in neighbouring Harelbeke. Seafood carries a documented sourcing qualification: the kitchen sources bycatch and North Sea species.

The species recorded in an independent review of November 2023 include hand peeled grey shrimp, mussel, cockle, mackerel, haddock and turbot. No farmed salmon or high impact commodity appears in any observed menu. The game served is wild, though not local. No MSC or ASC certification is documented, and the supplier naming dates from August 2022.

Strongest sourcetoerisme-leiestreek.be ↗

The chef is a member of Café Paté vzw, a non-profit collective of Kortrijk chefs, and has expressed interest in mentoring young chefs.

The restaurant is listed as a participating establishment of Café Paté vzw, a registered non profit collective of Kortrijk chefs that runs an annual public culinary event in the city. The chef has been closely involved since the collective's founding shared cooking event in February 2019.

The chef is a Maître Rôtisseur of the Chaîne des Rôtisseurs and a member of Mastercooks of Belgium. In a July 2025 interview he described wanting to build a platform to mentor young chefs on food transition and the protein shift.

Strongest sourcecafepatevzw.be ↗

Vegetables carry structural weight in the menu alongside fish and meat dishes; the kitchen is recognised by the We're Smart Green Guide for work with hand grown local vegetables.

Vegetables carry real structural weight without being the sole focus. The We're Smart Green Guide lists the restaurant for working with hand worked and small scale grown vegetables from local suppliers. The restaurant states that its gastronomic menu Utopia gives much attention to plant products of top quality, alongside fish dishes, meat dishes and vegetarian options.

Michelin describes the chef creatively preparing vegetables, and Gault&Millau describes a growing love for preparations in which vegetables play an ever larger role. The chef received a Belgian award for communication about vegetables in 2015. The two independently reviewed menus of 2023 each ran one vegetable led course against two seafood courses and a game main.

Strongest sourceWe're Smart Green Guide ↗

Sourcing signals

✓
Direct named-farm sourcing
✓
In-house preparation

Two producers are named: Slagerij Vande Walle, a seventh-generation butcher that rears its own lamb and slaughters on a small scale, and IJshoeve D'hooge Scheure in Harelbeke, which supplies cream, butter, milk and buttermilk.

99 per cent of everything served is made in the restaurant's own kitchen, including sourdough, focaccia and seed breads baked in a wood fired oven, and house made petit fours including Belgian waffles, citrus tarts, canelés and financiers.

Visit & practical info
Address, price, and more
Address
Groeningelaan 22, 8500 Kortrijk, Kortrijk, Belgium
Open in Google Maps ↗
Price
€€€€
Format
Fixed daily menu, reserve at booking
Hours
MondayClosed
Tuesday19:00–00:00
Wednesday19:00–00:00
Thursday19:00–00:00
Friday19:30–00:00
Saturday19:30–00:00
SundayClosed
Not captured during screening (Google Places backfill owns this field). For reference, the restaurant's own contact page states: closed Sunday and Monday; Tuesday evening only; Wednesday and Thursday 12:00 to 15:00 and 19:00 to 23:30; Friday 12:00 to 15:00 and 19:30 to 24:00; Saturday 19:30 to 24:00. Lunch service runs for groups of six or more only.
Style
Fine dining
Cosy
Good to know
Terrace
Garden
Web
dirkjandecock.be
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.
Endorsed Meaningful practice across three or more dimensions.
Recognised Strong practice across four or more dimensions, with independent corroboration.
This place
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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