At our last visit to Vlissingen, there hadn't been a place to have vegan organic food yet so we were happy to find this quite new shop and cafe. The range is limited but still reasonable.
There were no vegan dishes on the blackboard menu (everything contained cheese) so we asked whether something could be prepared for us. The very friendly (English speaking) kitchen staff asked what we liked and disliked and then prepared two decent fresh baguettes with veggie paté, sprouts, greens and a lovely salad. It cost less than five euros per person so the prices were fine as well.
Of course, there are places on the planet that offer more for vegans but given what you could get in Vlissingen otherwise this was really a good place.
Cons: no vegan options on the menu yet