Yes - but it depends on the kind of potato salad you are making. If it's a warm potato salad (like our Swabian potato salad), it's best to make it right before serving. This is because making it, cooling it, and then reheating it again might cause the potatoes to become too soft.u003cbr/u003eu003cbr/u003eCreamy-based potato salads - that are generally served cold - can be made the night before and stored in the fridge. The next day, they serve well after chilling for a few hours and allowing the flavors to mingle.