Mahlzeit’s ‘special fries’ are a dish of home-fries, topped with ‘curry ketchup’, finely chopped onions, and their house-made mayonnaise. You can also add on some of their grilled chicken or ‘beep’ tenderloin, and yoghurt sauce (the same stuff they use in their donner kebab). It’s a dish inspired by the Dutch favourite ‘frietjes speciaal’ – which is basically French fries slathered with mayonnaise. The addition of the ‘curry ketchup’ is a nod to the German street-food ‘currywurst’ (also featured on their menu).