Reheating mashed potatoes on the stove is probably the easiest method of the lot. Place your mashed potatoes in a medium saucepan or Dutch oven, then add a tablespoon of butter and a splash of milk.

Boiling a large quantity of potatoes in water can take over 30 minutes. Instead, steam the potatoes. Only a small amount of water is needed regardless of how many potatoes you're using.

Directions. Bring a large covered pot of salted water to a boil while you clean and cut your vegetables. Boil the potatoes until fork tender, about 15 - 20 minutes.

Mashed potatoes can be reheated in the oven, too! Over at Queen Martha Stewart’s website , this is what she suggests. Preheat the oven to 350°F and add some butter and milk or cream to prevent ...

Mashed potatoes can be reheated in the oven, too! Over at Queen Martha Stewart’s website , this is what she suggests. Preheat the oven to 350°F and add some butter and milk or cream to prevent ...