De Kas

De Kas occupies a 1927 municipal greenhouse in Park Frankendael, Amsterdam Oost. The glass structure frames the kitchen's purpose: growing, harvesting and cooking vegetables on the same day. Over 300 varieties of vegetables, herbs and fruits are cultivated across the on-site gardens and a second plot in the Beemster polder, with the menu composed around whatever the harvest delivers each week.

Chefs Jos Timmer and Wim de Beer, who took ownership in 2018, apply a light, Mediterranean approach to Dutch-grown produce. The fixed menu changes weekly, shaped entirely by what the gardens yield. Vegetables occupy the centre of every course; fish or meat appears in roughly one dish in ten.

In summer, lunch is served on a terrace among the herb beds that supply the kitchen. A single evening seating and an open kitchen designed by Studio Piet Boon set an unhurried pace.