The food trucks will sell specialized food. For example snacks like fresh fruits (eat your apple), hot waffles and cold ice cream, but also breakfast options like sandwiches with egg or bacon. There will be some international foods like Asian wok bowls, pastas, and BBQ. There will be a truck that specialized in vegan food, and some other trucks will also have vegetarian options.
And not to mention there will be some typical Dutch foods. One truck will sell fresh sweet and savoury pancakes. A traditional snack bar will sell fries. And especially for those who enjoy this special part of the Dutch cuisine, it will be possible to get vla!