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Stadscentrum · Nijmegen · Netherlands

Flores

An innovative Nijmegen bistro built around local, seasonal ingredients transformed through koji fermentation and plant-forward cooking.

The essentials, at a glance

◐
Impact score
4 - Recognised
→
Documented practices
Local sourcing
Seasonal cooking
Low waste
Sustainable meat/fish
Social impact
Plant-forward menu
Health-intentional kitchen

Style
Cosy
Trendy
Cuisine
Dutch
Good to know
Terrace
Garden
Bar
Wheelchair accessible
Recognised by
We're Smart Green Guide·4 radishes Dutch Cuisine Slow Food

The delicious details

Flores occupies a converted 1953 Gelderland coffeehouse on Nijmegen's Kelfkensbos, where chef Luuk Freriks runs a kitchen rooted in local sourcing and seasonal rhythm. The tasting menu, offered in both omnivore and fully plant-based versions, gives vegetables centre stage; many are supplied by Bodemzicht and other named growers within the region.

Fermentation is a defining technique: koji cultures, miso, and garum extend the life and deepen the flavour of seasonal produce, some preserved for up to two years. The signature Koji Kult vegetable charcuterie transforms root vegetables through weeks of fermentation, smoking, and aging, and opens every meal regardless of menu choice.

Owner and sommelier Elroy Slijkhuis pairs the menu with an all-natural wine list, while sommelier Anita Hagendorn crafts juice pairings from kitchen byproducts as a non-alcoholic alternative. The courtyard terrace and warm bistro interior complete a space that feels both intimate and purposeful.

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

The tasting menu features four to seven seasonal courses in omnivore and fully vegan versions, with vegetables at the foundation across both menus. Local seasonal produce is transformed through fermentation—koji, miso, and garum—and whole-ingredient preparation without pre-made components.

Cuisine
Dutch
Dietary options
Vegetarian options
Vegan-friendly
Gluten-free options
Dairy-free options
Health-intentional kitchen✓
Specific health practices named in at least one sub-area
Researched

The kitchen works from whole, minimally processed ingredients throughout. Fresh free-range eggs from Bodemzicht are split in-house. The Koji Kult vegetable charcuterie transforms whole root vegetables through brining, fermentation, and smoking with no pre-made components. Fermentation—koji, miso, and garum—extends the life of seasonal produce, with some preparations aged for two years.

Allergies handling

Gluten-free options are available; contact the restaurant at booking to discuss other allergen needs and dietary requirements.

Impact score
How this restaurant rates
4 - Recognised

Flores holds a Michelin Green Star (2025) and is recognised by the We're Smart Green Guide (4 radishes) and Dutch Cuisine. Local and seasonal sourcing is underpinned by named suppliers including Bodemzicht, Oogstwold, and Het Ketelbos, with direct relationships to regional growers, farmers, and food forests around Nijmegen. The restaurant has deliberately eliminated high-impact imports such as Canadian lobster in favour of local alternatives.

The kitchen operates a near-zero-waste approach: nothing edible is discarded; scraps are repurposed into staff meals, sauces, or fermented products (koji, miso, garum); truly inedible leftovers go to a local farmer as chicken feed; sommelier Anita Hagendorn develops juice pairings from kitchen byproducts; fermentation preserves seasonal surplus for up to two years. Single-use plastics have been eliminated, and only tap water is served. Sommelier Anita Hagendorn develops juice pairings incorporating kitchen waste streams.

Animal products are sourced ethically: wild game from population management, retired dairy cows, and crayfish from invasive species control. Staff work a maximum four-day week with reasonable hours, reflecting a deliberate focus on workforce wellbeing.

The impact dimensions
Local & direct sourcing✓
Seasonal cooking✓
Low waste & circular practices✓
Sustainable animal products✓
Social impact✓
Plant-forward menu✓

Extensive network of named local suppliers including Bodemzicht, Oogstwold, and Farmer Rene Schrama provides 60–80 per cent of key ingredients.

The restaurant sources most ingredient categories through a transparent, traceable network of local producers. Key suppliers include Bodemzicht (vegetables and free-range eggs), Farmer Rene Schrama (Kamper lamb), roodbont cattle from Berkel en Rodenrijs, crayfish from invasive species management in the Utrechtse polder, plus Oogstwold, Eet Meer Bosch, Gordon Spoor, Bijmegen, Het Ketelbos, and local cheese makers and bakeries.

The restaurant has deliberately eliminated imported luxury proteins—Canadian lobster and Angus beef—in favour of local alternatives, adapting cooking techniques to work with regional breeds and varieties. Local sourcing is independently corroborated by De Streek op Tafel (which names 7+ suppliers), food journalist Sheila Struyck, Michelin, and the We're Smart Green Guide.

Strongest sourcedestreekoptafel.nl ↗

The tasting menu changes with seasons, featuring spring asparagus and other produce when in season, with fermentation extending availability across the year.

The kitchen is organised around seasonal availability as a guiding principle. The menu changes with the seasons, featuring spring items such as asparagus from Beers, elderflower, and ground elder when in season. Vegetables are sourced from local grower Bodemzicht with seasonal availability dictating the menu.

An extensive fermentation and preservation programme extends the use of seasonal ingredients across months, with some preparations aged up to two years. Koji, miso, garum, and pickling techniques carry summer harvests through the colder months. Multiple independent sources—Michelin, Gault&Millau, Dutch Cuisine, and Sheila Struyck—confirm seasonality as a core kitchen principle.

Strongest sourcesheilastruyck.nl ↗

Food scraps are repurposed into staff meals, sauces, and fermented products; single-use plastics have been eliminated; the restaurant is investigating heat recovery to recycle kitchen heat.

The kitchen operates a near-zero-waste approach: nothing edible is discarded. Scraps are repurposed into staff meals, sauces, or fermented products (koji, miso, garum); truly inedible leftovers go to a local farmer as chicken feed. Sommelier Anita Hagendorn develops juice pairings from kitchen byproducts, extending the use of every harvest.

Plastic and packaging waste has been addressed: single-use plastics have been eliminated from kitchen and service, and only tap water is served (no bottled water). The restaurant is investigating heat recovery to recycle kitchen heat for terrace warming, though this is not yet implemented. These practices are independently confirmed by food journalist Sheila Struyck, Slow Food NL, and Michelin.

Strongest sourcesheilastruyck.nl ↗

Animal proteins are limited to one to two courses and sourced from named suppliers: farm-raised lamb, retired dairy cows, and wild crayfish from invasive species management.

Animal proteins are deliberately limited in quantity—appearing in only one to two courses in the standard menu—and sourced with explicit ethical criteria. Named suppliers include Farmer Rene Schrama for Kamper lamb, roodbont cattle from Berkel en Rodenrijs, and retired dairy cows for beef. River crayfish are sourced from invasive species management in the Utrechtse polder, and wild game is sourced from hunting and population control culling.

The restaurant has deliberately eliminated high-impact imports such as Canadian lobster. Locally sourced oysters come from personally known harvesters. Eggs are from Bodemzicht and split fresh in-house. These sourcing practices are independently confirmed by Dutch Cuisine, which notes the restaurant's commitment to avoiding bio-industrial products and its focus on traceable, ethical animal sourcing.

Strongest sourceDutch Cuisine ↗

Staff work a four-day week with reasonable hours; the restaurant is a Slow Food Professionals member and part of the De Streek op Tafel regional initiative.

Flores demonstrates social commitment through fair employment practices and professional community membership. Staff work a maximum four-day, 40-hour work week with reasonable hours and open communication, reflecting a deliberate focus on workforce wellbeing. Sous chef Max Pesch participated in the Slow Food Youth Network Academy, and the restaurant is a member of the Slow Food Professionals Community.

The restaurant is rooted in the Nijmegen community as a family business and is listed with De Streek op Tafel, a regional food initiative. These engagements are independently verified by food journalist Sheila Struyck.

Strongest sourcesheilastruyck.nl ↗

Vegetables form the foundation of every course; a fully vegan parallel menu is available at every service, prepared in the same kitchen.

The menu is structurally plant-forward: vegetables form the foundation of most dishes across both the omnivore and fully vegan tasting menus. A fully vegan menu (the Plant menu) is available at every service as a complete course-for-course alternative. The We're Smart Green Guide awards the restaurant 4 radishes (out of 5) with a Pure Plant Choices designation, independently recognising the vegetable-forward approach.

The signature Koji Kult vegetable charcuterie is built entirely from brined, smoked, and fermented root vegetables using natural koji cultures and is served to every table. Chef Luuk Freriks is publicly associated with vegetable-forward cooking by Michelin, Gault&Millau, Dutch Cuisine, and NRC Handelsblad (which described the restaurant as 'groentenrestaurant als bistro 2.0'). Animal proteins in the omnivore menu remain limited to one or two courses.

Strongest sourceWe're Smart Green Guide ↗
Sourcing signals
✓
Direct named-farm sourcing

Named network of local producers—Bodemzicht, Farmer Rene Schrama, regional dairy and crayfish sources—independently confirmed by De Streek op Tafel, Sheila Struyck, Dutch Cuisine, and Michelin.

Visit & practical info
Address, price, and more
Address
Kelfkensbos 43, 6511 TB Nijmegen, Nijmegen, Netherlands
Open in Google Maps ↗
Price
€€€
Format
Tasting menu; reservations required
Hours
MondayClosed
Tuesday18:00–00:00
Wednesday18:00–00:00
Thursday18:00–00:00
Friday17:00–00:00
Saturday17:00–00:00
SundayClosed
Style
Cosy
Trendy
Good to know
Terrace
Garden
Bar
Wheelchair accessible
Web
flores.nl
Reserve a table

Earned a place on a Craves list

Slow Food Restaurants recognised by the Slow Food movement — Chefs’ Alliance (Alliance of Cooks)… →
Reviewed by My Treats
Last reviewed 13 Apr 2026
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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 a planet rating 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.

Ratings of four or five planets 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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