Crispy Potato Pancakes with Leftover Mashed Potatoes
Got a bowl of leftover mashed potatoes in the fridge? Don’t reheat them—turn them into crispy little pancakes instead. With just an egg, a bit of cheese, and a spoonful of flour, you can fry up a batch of golden potato cakes that taste even better than the mash they came from.
In a medium bowl, stir together the mashed potatoes, beaten egg, shredded cheese, flour, and salt. If your mashed potatoes are very stiff, add a splash of milk until the mixture is scoopable but still holds its shape.
2 cup Leftover Mashed Potatoes, 1 Egg, 1/4 cup Cheddar Cheese, 3 tbsp All-Purpose Flour, 1 tsp. Salt, Milk
Scoop out spoonfuls of the mixture and gently flatten into patties about ½ inch thick.
Heat butter in a skillet over medium heat. Once hot and sizzling, place the patties in without crowding the pan.
1 tbsp. Butter
Fry each side for 3–4 minutes, until the pancakes are crispy and golden.
Serve hot with sour cream, applesauce, gravy, or even cranberry sauce.
Notes
Cold mashed potatoes hold together better. If yours are still warm, chill them in the fridge for 15 minutes before frying.
If the mixture feels too loose, add more flour one tablespoon at a time. If it’s too dry, add a splash of milk.
Cooked potato pancakes will keep in the fridge for 3 days or in the freezer for up to a month. Reheat in a skillet, oven, or air fryer until crispy again.