Wijn & Ko is in a great location at the Grote markt in the centre of Haarlem. It has lots of wines by the glass, arranged by price. Food is of excellent quality. Most are appetizers such as hams, bitterballen (of course) prawns, cheese platter etc, but there is also a daily menu. The steak is excellent.
There is a bar area and a dining area. Every time I went, it was full. So, I recommend booking in advance.
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