Can You Freeze Mashed Potatoes?
7. Thaw on the Stove
If you can’t wait a day or two for your mash to thaw out, you can try doing it on the stove instead. To do this, place the mash in a large pot and place it on a low heat. Make sure to stir occasionally as it defrosts. This method also makes it easier for you to add seasoning as you wish. A similar method is to use the oven instead.
Heat an oven to 350?F and put in the potatoes in a covered dish, leaving them in there for approximately half an hour. Make sure to keep an eye on them to be sure the potatoes don’t burn.
