The 20 BEST Leftover Mashed Potato Recipes (2024)

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Have a ton of leftover mashed potatoes after the holidays? That’s great, because there are so many ways to use them!

We’ve compiled this list of easy Leftover Mashed Potato Recipes for you to try. You’ll find quick weeknight dinners, tasty breakfasts, fun party appetizers and so much more.

There’s such a variety of dishes, you’ll never have to wonder “what to make with leftover mashed potatoes?” again.

Cook your way through all of these leftover mashed potato recipes, you’re sure to find some new family favorites…

The 20 BEST Leftover Mashed Potato Recipes (1)

Leftover Mashed Potato Recipes:

1. Stamppot

Stamppot – Now here’s a twist on your mashed potatoes! This national dish of the Netherlands is a comfort food you need in your life.

Leftover mashed potatoes are combined with other veggies and topped with smoked sausage, stamppot is a simple and humble dish. But somehow this flavor combination works perfectly.

Get the Recipe: Stamppot

2. Ham and Cheese Potato Croquettes

These Ham and Cheese Potato Croquettes sooo good. Diced leftover ham is mixed with mashed potatoes and cheese, then dredged in flour and fried. You’ll want to keep popping these treats in your mouth!

Get the Recipe @ yellowblissroad

3. Shepherds Pie

You’re going to love this cozy shepherd’s pie. Tender lamb or beef and veggies in a hearty gravy, then all is topped off with mashed potatoes. Great comfort food!

Get the Recipe @ natashaskitchen

4. Colcannon

Colcannon is one of the most famous Irish recipes. Mashed potatoes and cabbage, it’s a great comfort food side dish!

Get the Recipe @ budgetbytes

5. Pierogi

Pierogi are a famous Polish appetizer. They are stuffed dumplings filled with cheesy mashed potatoes and onion, boiled and then fried in butter, topped with bacon, more onions, and sour cream. It’s a great use for leftover mashed potatoes.

Get the Recipe @ iamhomesteader

6. Meatball Casserole

This looks absolute delicious. This made-from-scratchMeatball Casserolewith creamy mashed potatoes is a big time crowd-pleaser – juicy meatballs with a homemade marinara sauce over creamy leftover mashed potatoes with lots of cheesy goodness! Should I say more?

Get the Recipe @ jocooks

7. Irish Boxty

Boxty, or potato cakes, are super easy to make and are great as a snack, appetizer or side dish. Great use for leftover mashed potatoes!

Get the Recipe @ gritsandpinecones

8. Aloo Tiki

Aloo Tiki are flavorful fried patties made of mashed potatoes, peas and plenty of Indian seasonings. They’re great appetizers when you want something unique on your spread.

Get the Recipe @ cookwithkushi

9. Loaded Mashed Potato Balls

Looking to use leftover potatoes to make a lovely recipe that will melt in your mouth? Try these awesome loaded mashed potato balls. They are crunchy, crispy, and creamy, and they’re a creative form of mashed potatoes that you will love.

Get the Recipe @ damndelicious

10. Mashed Potato Soup

A great way of retaining the classic flavor of a recipe while also making it different is by turning into soup, and that’s exactly what this mashed potato soup does! It only uses six different ingredients, and it comes together in under thirty minutes.

Get the Recipe @ katiescucina

11. Ham and Mashed Potato Casserole

Maybe you have leftover mashed potatoes and ham? Perfect! This casserole uses both, and it’s a comfort food dish everyone in the family will love!

Get the Recipe @ sweetcsdesigns

12. Leftover Mashed Potato Gnocchi

Speaking of not using many ingredients, this leftover mashed potato gnocchi uses a shockingly low amount, only three ingredients! It’s just flour, eggs, and leftover mashed potatoes. They’re soft, fluffy, and melt in your mouth.

Get the Recipe @ chefsavvy

13. Hachis Parmentier (French Beef and Potato Casserole)

Hachis Parmentier is like a French version of shepherd’s pie. Layered mashed potatoes and beef are topped with cheese before baking. Pure comfort food.

Get the Recipe @ curiouscuisiniere

14. Rellenos De Papa (Picadillo-Studded Potato Fritters)

Papas Rellenas is very popular appetizer in Latin countries. They are mashed potato croquettes stuffed with flavorful picadillo (ground beef hash). They are fried to golden perfection on the outside while still creamy on the inside. Meat and potatoes join together to form the perfect appetizer!

Get the Recipe @ senseandedibility

15. Bubble and Squeak

Bubble and Squeak is a typical British way to use up potatoes and cabbage leftover from roast. The two are mashed together, then fried into a patty. Everything is topped off with crumbled bacon and a cooked egg.

Get the Recipe @ kitchensanctuary

16. Mashed Potato Waffles

Here’s a fun way to use your leftover mashed potatoes, and make a delicious breakfast. With just a few added ingredients, you can turn your holiday leftovers into the most delicious savory waffles. How cool!

Get the Recipe @ kirbiecravings

17. Loaded Mashed Potato Meatloaf Casserole

Doesn’t that picture just scream “comfort food”? A meatloaf base is topped with creamy leftover mashed potatoes, cheese and bacon. Everyone will want to go back for seconds with this one!

Get the Recipe @ dinnerthendessert

18. Mashed Potato Cinnamon Rolls

Looking to make something sweet? These cinnamon rolls are the answer! These mashed potato cinnamon rolls are super fluffy and taste great.

Get the Recipe @ lecremedelacrumb

19. Loaded Garlic Mashed Potato Casserole

Loaded Garlic Mashed Potato Casserole is a great recipe! Loaded with bacon and gooey cheese, this takes your leftover side dish and makes it into an even better side dish!

Get the Recipe @ iwashyoudry

20. Potato Bread

If you’ve never tried potato bread, now it the time! It has a great flavor and texture, and makes the perfect sandwich bread.

Get the Recipe @ tastesoflizzyt

So there you go, twenty leftover mashed potato recipes. Don’t they all look delicious? Which ones will you make first?

Save or pin this collection of great recipes so you always know where to find it. And be sure to subscribe to GypsyPlate, we’re always cooking up new easy recipes for you!

Check out these other recipe collections!
Mashed Potato Recipes
Comfort Food Recipes
American Recipes
Casserole Recipes
Leftover Ham Recipes
Leftover Chicken Recipes
Meatloaf Recipes

The 20 BEST Leftover Mashed Potato Recipes (2)

The 20 BEST Leftover Mashed Potato Recipes

This collection of easy Leftover Mashed Potato Recipes will give you plenty of ways to use your holiday leftovers. If you don't have any leftovers handy, here's a basic mashed potato recipe:

Ingredients

  • 4 lbs potatoes
  • 1.25 cups milk, warmed
  • 4 Tbsp butter, melted
  • 2 Tbsp parsley, chopped
  • Salt to taste
  • Pepper to taste

Instructions

  1. Peel the potatoes and cut them into same size pieces and place them in a large pot full of cold water.
  2. Bring to a boil and cook until the potatoes are fork tender, about 15-20 minutes.
  3. Drain the potatoes and mash them by hand. Add in warm milk a little at a time, melted butter, salt and pepper and keep on mashing until smooth.
  4. Taste and season. Stir in parsley and add additional butter on top before serving.

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The 20 BEST Leftover Mashed Potato Recipes (3)

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    The 20 BEST Leftover Mashed Potato Recipes (2024)

    FAQs

    What dishes can be made from leftover mashed potatoes? ›

    But not to worry, we've got 29 clever ways to use up all your leftover mashed potatoes, like shepherd's pie, homemade gnocchi, and even potato candy. If you've run out of potatoes and still want to make these super-simple shortcut recipes, we love starting off with our classic creamy mashed potatoes.

    How do you rejuvenate leftover mashed potatoes? ›

    Cover with aluminum foil to keep the potatoes from drying out. Reheat at 350˚F for 20 to 30 minutes, or until the potatoes reach 165˚F.

    How long are leftover mashed potatoes good in the fridge? ›

    How Long You Can Keep Leftover Mashed Potatoes. Mashed potatoes should easily last three to five days in the fridge if stored correctly and within two hours of cooking. This means ensuring there isn't any moisture buildup under the lid that could encourage the growth of bacteria.

    How do you make leftover mashed potatoes creamy again? ›

    You can easily revive leftover mash. Place the mash in a small pan with a little butter and some milk. Heat the mixture stirring constantly so that the mask absorbs all the milk, when the mixture is very gently simmering let the milk evaporate whisking to incorporate air. Serve immediately.

    Why do restaurant mashed potatoes taste better? ›

    Instead of regular milk, pro chefs generally use a generous helping of buttermilk and plenty of half-and-half or (even better) heavy cream in their potatoes. If you think the bartenders up front are pouring heavy, they've got nothing on the cooks in the back who are in charge of the mashed potatoes.

    Why put a raw egg in mashed potatoes? ›

    Adding egg yolks to a pot of mashed potatoes is an easy, dairy-free texture and taste upgrade that doesn't require any special techniques. The yolks harbor all the flavorful fats and emulsifying components and will thus effectively unify the fat and water in potatoes, translating to a smoother, uniformly creamy pot.

    What is the liquid in Bob Evans Mashed Potatoes? ›

    Made with fresh real potatoes, butter, and milk, Bob Evans Mashed Potatoes tastes like homemade.

    Can I eat week old mashed potatoes? ›

    Don't leave leftovers or food you have prepared in the fridge for more than 3 days (less if it took long to cool down). Mashed potatoes kept in the fridge should be thrown away if not used after 72 hours.

    How do you reheat mashed potatoes so they taste good? ›

    Preheat the oven to 350 degrees Fahrenheit. Add a dash of cream or milk, and some more butter to the dish before baking. To further avoid dryness, don't skimp on butter and other dairy products. Reheat the potatoes until they're warm throughout—the potatoes should reach 165 degrees before serving.

    How do restaurants reheat mashed potato? ›

    Restaurants prepare the potatoes ahead by boiling and mashing just the potato, then just before serving, it is mixed into boiling cream (or milk or even broth or a combination thereof) to reheat it and make it nice and creamy.

    How good are leftover mashed potatoes good for? ›

    How long will they last? According to Healthline, mashed potatoes typically last three to four days in the fridge and up to a year when frozen, although the quality of mashed potatoes will not hold up once they have been frozen.

    How do you use old potatoes? ›

    They could still be used for mash. Alternatively, chop them in to reasonable size pieces then place in boiling water for about 8/9 min, drain them & leave to dry for a while before slicing them so they are like thick crisps / potato chips a few mm thick.

    What can I do with leftover water from boiling potatoes? ›

    Potato water is good for indoor plants and gardens

    Nourishment for your indoor plants and garden. After you boil the potatoes, remove the water, and allow to cool down. At room temperature, you can add it to your watering can and water your precious plants both indoors and outdoors.

    Can leftover mashed potatoes be frozen? ›

    But when you make too much or want to get a head start on the Thanksgiving menu, you might wonder: Can I freeze mashed potatoes? Yes, you can. Freezing mashed potatoes is a great way to plan for the holidays or avoid wasting any leftovers.

    Should I freeze leftover mashed potatoes? ›

    Schmidt tells us that, for best results, you can keep mashed potatoes in "a freezer set to 0°F or colder" for "up to one year." At this temperature and for this length of time, frozen mashed potatoes can be thawed and reheated without losing texture or flavor (and without risking the transmission of foodborne bacteria) ...

    What can I eat with mashed potatoes besides gravy? ›

    While gravy is a classic choice, mashed potatoes can be enjoyed with various toppings and sauces. Consider adding a dollop of butter, shredded cheese, fresh herbs, sautéed mushrooms, caramelized onions, roasted garlic, or even a creamy cheese sauce.

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