How do you store leftover mashed potato pancakes? Place the pancakes in an airtight container and store in the refrigerator for up to two days. Reheat the pancakes in an air fryer, 350-degree oven ...
From gnocchi to potato pancakes, you can turn leftover mashed potatoes into so much more than you think. Related: 22 Leftover Turkey Recipes For The Days After Thanksgiving If you've run out of ...