The Kas offers finest organic cuisine, using vegetables from their own gardens and having own livestock, just North of Amsterdam. This is great thing for a chef, because he knows where the produce is coming from. You cannot choose from a menu. It’s a fixed pre-set 3 course dinner, but you can mention if you have certain dislikes for ingredients. It is better to reserve in advance. Average menu price including drinks is 80 Euro’s pp.Who would think of having lunch or dinner in a real green house in the middle of the city?