How long can you keep homemade potato pancakes in the refrigerator?

Potato pancakes are best consumed within 24 hours of making them. Keeping them longer than that can make them soggy or cause them to spoil. To store potato pancakes, place them on a baking sheet lined with parchment paper and put them in the refrigerator for up to 24 hours. Alternatively, they can be stored in an airtight container for up to 3 days. Reheat potato pancakes by frying them in a skillet with a little bit of oil until they are heated through.