In Holland they dip their fries in mayonaise. "Patatje met". Besides that, the dutch like their "Curry sauce" and Peanut sauce. These sauces are also delicous on hamburgers & hotdogs.
Mustards are usually used by the Dutch on their cheeses.
They put a little mustard on top of a piece of cheese. Try it, it is not bad at all.

We carry Calve, Gouda's Glorie & Remia sauces.
and Marne, Vanns, Luycks & Uyttewaal mustards.

Click on the to go shopping for Condiments.