Breakfast Ideas for Leftover Mashed Potatoes

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I know how it is.

You’re cooking mashed potatoes, and there seems to be so much left over that you can’t even see your fridge.

Then you retire to bed, only to wake up the following morning to find a pile of mashed potatoes in the sink.

What do you do?

See Also:

  • The 12 Best Spices & Seasonings for Mashed Potatoes
  • What Vegetables Should You Serve With Mashed Potatoes? (15 Best Vegetables)

Don’t worry, you don’t have to eat them cold or reheat them with a lot of butter or anything.

There are several ways to use up leftover mashed potatoes that are delicious, simple to prepare, and will not leave you feeling like you just ate a block of carbohydrates.

Allow me to show you 18 breakfast options using leftover mashed potatoes!

Also see: 15 Mashed Potato Sauces I Can’t Get Enough Of

What to Do with Leftover Mashed Potatoes for Breakfast

If you have leftover mashed potatoes, you may prepare a variety of breakfast meals.

For instance:

  • With the remaining mashed potatoes, you may create a potato pancake. Simply combine the potatoes with eggs and flour before frying them in a pan!
  • You can also use your leftover mashed potatoes to create hash browns. Simply grate them and combine with onions, peppers, and seasonings. Cook as you would traditional hash browns!
  • Breakfast pizza is also an option! Simply layer the leftover mashed potatoes on a pizza crust and top with your favorite toppings (we suggest bacon and cheese!). Bake at 350°F for 20 minutes, or until the top is golden brown.

Also see: What To Eat With Mashed Potatoes. 21 Best Main Courses

Looking for more ideas?

So, here are 18 quick and delicious ways to use up your leftovers:

1. Make an Omelet with Them

This one is quite simple.Simply combine some leftover potatoes with milk, butter, and cheese (if using) and add them to the egg mixture before cooking.

See Also: What Veggies Go in An Omelette

Then, for added taste, top it with bacon or sausage.

2. Use Them as An Alternative to Toast

Toast is another fantastic way to utilize leftover mashed potatoes!

Simply reheat them in the microwave until warm and fluffy, then add some butter on top and season with salt before serving.

If desired, you may also add cheese or bacon (or both).

3. Use Them in A Quiche

I mean, who doesnt love a quiche?

They’re a terrific way to get some vegetables and protein on your plate, and they’re really easy to make–especially if you have leftover mashed potatoes from the night before.

Simply top the mashed potato mixture in a pie plate with your favorite veggies (or cheese!) and bake until golden brown.

4. Make Breakfast Quesadillas with It

Breakfast quesadillas are another terrific way to use up leftovers.

Simply top tortillas with eggs and cheese, fold them into triangles (or whatever form makes sense), and cook till crispy in a skillet!

If you wish to add more flavor, add sliced peppers or onions.

5. Make Mashed Potato Frittata

Frittatas are fantastic because they are quick and simple to cook, and they can be filled with almost anything!

My favorite aspect of this dish is that it only takes one pan, making cleanup a breeze.

This is ideal for those mornings when you want something fast and tasty but don’t want to put in much effort.

6. Make Breakfast Tacos with It

If you want to be creative with your leftovers, this is the recipe for you!

Tacos may be topped with any toppings you choose, and then topped with guacamole for more taste and creaminess.

Either way, its sure to be delicious!

7. Make Breakfast Burritos with It

Breakfast burritos are excellent with mashed potatoes!

Simply reheat your leftover mashed potatoes and top with eggs, cheese, bacon pieces, or chorizo sausage.

Roll the ingredients into a tortilla and cook it in a skillet until golden brown on both sides.

In approximately 10 minutes, you’ll have a fantastic breakfast burrito ready to eat.

8. Add Them to Your Breakfast Sandwich

If you don’t feel like creating a whole new dinner right now, add some additional flavor to your morning sandwich by using leftover mashed potatoes instead of mayonnaise or butter!

Simply spread it on one side of each piece of bread and top with any contents you like (such as cheese or avocado).

9. Make Mashed Potato Pancakes

Mashed potato pancakes are light and fluffy, with a savory flavor.

Theyre also quite simple to make–just mix some flour and egg whites into the mashed potatoes and you’re done!

If you want to add some more flavor, you may add spices like cumin or curry powder.

These are delicious as a side dish with eggs or sausage, or as a morning treat on their own.

10. Make Hash Browns

Another of my favorite ways to use up leftover mashed potatoes is to make hash browns.

Allow the mashed potatoes to cool fully before grating them into tiny pieces (or cutting them into cubes).

Then cook them in oil till crispy brown on both sides, and there you have it! You’ve made some wonderful hash browns!

11. Make Potato Patties with It

Why not make some delicious potato patties?

This is a terrific way to use up leftover mashed potatoes, and it’s quite quick to prepare.

Heres what youll need:

  • 1 cup leftover mashed potatoes (white or yellow preferred)
  • 1 egg, beaten
  • 4 cup flour (all-purpose is OK, but I prefer a gluten-free flour mix)1
  • salt and pepper to taste
  • Vegetable oil for frying (about 1/2 inch deep)

To make them:

  1. In a medium pan over medium heat, heat the vegetable oil until heated but not smoking.
  2. In a mixing bowl, combine the flour, salt, and pepper; toss in the egg, followed by the mashed potatoes.
  3. 4 inch in thickness.Mix completely, then form into 1 inch patties.
  4. Fry for 3 minutes on each side, or until both sides are golden brown.
  5. Serve immediately with ketchup if desired!

12. Form It Into Balls and Deep Fry Them

Why not form them into balls and deep fry them?

The croquettes that result are crispy on the exterior and creamy on the inside, making them an ideal snack for game day or movie night!

13. Make a Potato Breakfast Pizza

You can also use leftover mashed potatoes to create a breakfast pizza that is unlike anything else on the school or work menu.

Begin with a pre-made pizza dough (or create your own!) and top with chopped green bell peppers and onions.

Top with shredded cheddar cheese and bake for approximately 20 minutes, or until the edges are golden brown.

14. Add It to Your Morning Eggs

Add a couple spoonfuls of your mashed potatoes to your morning egg scramble and you’ll have some impressive breakfast omelets.

Just be sure to wait until the eggs are done before adding the potatoes, otherwise you’ll wind up with soggy eggs and a less-than-delicious taste.

15. Mix It in A Baked Potato Casserole

Another fantastic method to use up leftovers is to bake them into a casserole! Simply combine them with fried bacon and cheese, arrange them in a baking dish, and bake until golden brown on top.

If you have some additional time, this dish is ideal; you can even prepare it ahead of time so that it is ready when visitors arrive for breakfast or supper!

16. Make Potato Cakes

Simply mix leftover mashed potatoes with flour and seasonings (such as salt and pepper) to create delicious snacks.

Form the ingredients into patties and cook them in oil until crispy on both sides. Serve with ketchup for dipping!

17. Make Potato Biscuits

For something savory, try making potato biscuits.

Mash some potatoes with flour, baking powder, salt and pepper (to taste), and any extra herbs or spices you choose.

On a floured surface, roll out the dough into a large rectangular shape and cut out biscuits using cookie cutter shapes of your choosing (you could even create them in the form of your family members!).

Bake at 350°F for 20 minutes, or until the top is golden brown.

18. Make Them Into Soup

Simply combine the mashed potatoes with a cup or two of broth or water and a teaspoon of salt, then cook over medium heat until the mixture comes to a boil.

Remove from heat and finish with some butter or olive oil.

You may also add anything else you want (such as cheese or bacon) if you like! It’s excellent as is, but feel free to experiment with additional tastes and ingredients to make it your own.

What to Do with Leftover Mashed Potatoes for Breakfast

When you make mashed potatoes, you always have leftovers. What to do with these leftovers? You can eat it straight out of the bowl, of course.But why not get creative and use it in other ways that are just as delicious?In this article, we go over 18 ideas for using up your leftover mashed potatoes for breakfast!
Prep Time 5mins
Cook Time 10mins
Total Time 15mins


  • Make an Omelet with Them
  • Use Them as An Alternative to Toast
  • Use Them in A Quiche
  • Make Breakfast Quesadillas with It
  • Make Mashed Potato Frittata
  • Make Breakfast Tacos with It
  • Make Breakfast Burritos with It
  • Add Them to Your Breakfast Sandwich
  • Make Mashed Potato Pancakes
  • Make Hash Browns
  • Make Potato Patties with It
  • Form It Into Balls and Deep Fry Them
  • Make a Potato Breakfast Pizza
  • Add It to Your Morning Eggs
  • Mix It in A Baked Potato Casserole
  • Make Potato Cakes
  • Make Potato Biscuits
  • Make Them Into Soup


  • To use up your mashed potatoes, choose your favorite concept or dish from this list.
  • Prepare the rest of your breakfast meal.
  • Be ready to munch in no time!


What can you do with left over mashed potatoes?

Recipes for leftover mashed potatoes
Pancakes made with potatoes. A 4.5 out of 5 star rating.
Squeak and bubble. A 4.5 out of 5 star rating.
Pie with leftover meat and potatoes. A 4.5 out of 5 star rating.
Waffles made with leftover mashed potatoes.
Cakes with prawns and cod.
Fishcakes with peppered mackerel.
Cakes shaped like cottage pies.
Croquettes with bubbles and squeaks.

How do you jazz up refrigerated mashed potatoes?

All you need is sour cream, butter, and Parmesan.

The Barefoot Contessa heats mashed potatoes in a dish over boiling water, then adds sour cream, Parmesan cheese, butter, salt, and pepper. These additional tastes bring these already seasoned potatoes to life.

How do you make leftover mashed potatoes creamy again?

Increase the amount of cream and butter: The two key factors for warming leftovers are more moisture and oil. Choose half-and-half or broth and butter for your potatoes. Cover and cook on low heat: Cover the baking dish and place it in a 350°F oven with any leftover turkey you’re reheating.

How long will mashed potatoes keep in the refrigerator?

Cooked and refrigerated mashed potatoes can keep for 3 to 4 days. Raw potatoes (cut and placed in water) can keep for almost 24 hours. Boiled (cooked and chilled) food will keep for 3-4 days.

Is it safe to eat mashed potatoes left out overnight?

Mashed potatoes may be left out at room temperature for two hours. If they stay much longer, they will reach the “danger zone,” which is defined as dangerous temperatures that stimulate the development of germs.

How do restaurants reheat mashed potato?

Restaurants prepare the potatoes ahead of time by boiling and mashing simply the potato, then mixing it with boiling cream (or milk, or even broth, or a mixture thereof) just before serving to warm and make it lovely and creamy.

What does cold milk do to mashed potatoes?

Add no cold milk or cream to the saucepan of boiling potatoes. This will not only chill the meal, but the cold liquid will not soak properly into the heated potatoes. Warm the liquid in a pot on the stovetop or in a microwave-safe glass measuring cup.

How do you reheat mashed potatoes to make them crispy?

Preheat the oven to 350°F before reheating mashed potatoes.
Place the potatoes in a baking dish that is oven-safe.
For more moisture, add some butter, milk, or cream.
Bake for 10-15 minutes, stirring gently every 5 minutes, covered with foil.
You may serve and consume your potatoes after they are heated, at least 165°.

Why are Bob Evans mashed potatoes so good?

Forget about all of the peeling and boiling that goes into making handmade mashed potatoes. Bob Evans Original Mashed Potatoes are created with 100% fresh potatoes, genuine butter and milk, and no artificial flavoring, so they taste just as they should!

Should you add milk when reheating mashed potatoes?

To prevent the mashed potatoes from drying out, add an additional splash of cream or milk and another pat of butter. Stir a few times until everything is warmed through (do not overstir or the mashed potatoes will get gummy!).

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