Leftover Mashed Potato Pancakes
This is a great recipe for leftover mashed potatoes. I never liked reheated mashed potatoes, but if you fry them in a pan as a potato pancake, they taste delicious. You might need to adjust the ingredients depending on how much mashed potatoes you have left over.
You can also add garlic, cayenne, or herbs to the mashed potato mixture, depending on your taste.