Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes during the holiday season, and ready in 17 minutes from start to finish!

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

Mashed Potato Cakes

‘Tis the season for mashed potatoes.

There’s just something about the holidays (or is it winter in general?) that makes me crave creamy whipped spuds with fierce regularity.

Aside from these normal seasonal related potato cravings, my mother is visiting from Japan. She’s been such an advocate for eating potatoes with every meal for the past month-and-a-half that we’ve taken to calling her Madame French Fry, ha!

And it was in response to leftovers from those homey holiday meals that these savory, crispy on the outside, pillowy on the inside mashed potato cakes came to find themselves on the dinner table.

A little experimentation was all it took to nail down an easy, foolproof mashed potato recipe that I’ll be using for years to come.

Was Madame French Fry pleased to see these?

Why, yes she was. And so was Ben for that matter.

Much like this leftover turkey dinner hash, these mashed potato pancakes are a great way to introduce a new preparation of everyday spuds to your family – or to use up those leftovers in the fridge before they’re relegated to the bin.

I think you’re gonna love them just like we do!

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

What to do with leftover mashed potatoes 

Now it must be said that, while you can whip up mashed potatoes specifically for these potato cakes, this recipe works best with cold mashed potatoes.

The solidification that occurs after they’ve been sitting in the fridge for a few hours definitely makes them easier to form into patties.

Perfect for leftovers.

And no matter how you’ve flavored your mashed potatoes for the original use, they will be good to go with the addition of an egg as a binder and a few further simple seasonings.

It’s amazing what a little salt and pepper and a few chopped scallions can do to transform simple mashed potatoes into a new and exciting, yet easy to cook, recipe.

The crispy, browned exterior yields a satisfying textural element to the creamy mashed potatoes inside.

And the chopped scallions deliver a verdant pop to these mashed potato cakes that is just out of this world.

So let’s get cooking! 

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

How to make mashed Potato cakes

This is the easy part!

In a large bowl, mix two cups cold mashed potatoes with a large whisked egg, a couple minced garlic cloves, about five chopped scallions and a pinch of kosher salt and pepper.

Next, simply divide the mixture into eight portions and form into small patties about ½ inch thick.

Then, get a large pan going over medium-high heat with some vegetable oil.

Now, coat each patty with a bit of all-purpose flour and add them to the pan. I had to do this in two batches to avoid overcrowding the pan and bringing the overall heat down.

Just cook for about 5-6 minutes, or until you get a golden brown crust on the outside, then flip and repeat the process on the other side.

Once cooked, they’re good to go!

Plate them up and serve them to your hungry diners. No one will know they’re eating leftovers when they tuck into these delicious pan fried potato cakes.

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

A few recipes for mashed potatoes

Now, you’ve probably have foolproof recipes of your own for making mashed potatoes. Use those!

However, I’ve got a couple of ideas for recipes you can whip up prior to these mashed potato cakes that might just fit into your holiday recipe rotation.

If you’re interested, check out these yummy mashed potato recipes. (And if you make extra on purpose, there will be plenty leftovers to use afterwards.)

And if you’re keeping things super healthy at your place:

No matter how you decide to prepare your own mashed potatoes though, I think you’ll be super happy with how these yummy mashed potato cakes turn out with the leftovers!

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

A special holiday recipe… or a simple Tuesday night recipe

I’ve said it before… and at the risk of sounding like a broken record – I love recipes that can pull double duty and deliver something new to the dinner table simply by using humble base ingredients.

These mashed potato cakes are perfect for the holiday meals we’re busy enjoying now, but will be a welcome addition to the dinner table on a random evening in March.

They’re simple to make – and oh, so delicious!

What about you? What’s something you’ve created in the kitchen with leftovers that became a regular staple in your house? I’d love to hear about it in the comments!

Happy holidays – and happy cooking!

Other simple, delicious holiday recipes:

PLUS:

Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com Mashed potato cakes - Are you ready to dig in to the fluffiest Mashed Potato Cakes Recipe? The perfect use for leftover mashed potatoes and ready in 17 minutes from start to finish! #potatorecipe #leftovers #mashedpotatoes | pickledplum.com

Did you like this Mashed Potato Cakes Recipe? Are there changes you made that you would like to share? Share your tips and recommendations in the comments section below!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Mashed Potato Cakes

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews
  • Author: Caroline Phelps
  • Prep Time: 5 minutes
  • Cook Time: 12 minutes
  • Total Time: 17 minutes
  • Yield: 8 potato cakes 1x
  • Category: Holiday / Leftovers
  • Method: Pan-Fried
  • Cuisine: American
Save Recipe

Description

These mashed potato cakes are crispy on the outside, fluffy and pillowy on the inside. Perfect with leftover mashed potatoes!


Ingredients

Scale
  • 2 cups cold or room temperature mashed potatoes
  • 1 large egg, whisked
  • 2 garlic cloves, minced
  • 5 scallions, finely chopped
  • 1/2 cup all-purpose flour
  • 1 teaspoon kosher salt
  • 1/2 teaspoon ground black pepper
  • 3  tablespoons vegetable oil

Instructions

  1. In a large bowl, mix mashed potatoes, egg, garlic, scallions, salt and pepper. Divide the mixture into 8 equal portions and use your hands to form 1/2-inch thick patties.
  2. In a large pan over medium high heat, add oil.
  3. Coat each patty with flour and add to the pan. You may need to do this in two batches (my pan could only handle 4 patties at a time).
  4. Cook on each side for about 6 minutes, or until golden brown, flip the patties and cook again for about the same amount of time.
  5. Transfer to a plate and serve.

Notes

These pan fried mashed potato cakes taste best right out of the pan – but will keep in the fridge for 2-3 days.

Nutrition

  • Serving Size: 1 potato cake
  • Calories: 89
  • Sugar: 0.6 g
  • Sodium: 334.8 mg
  • Fat: 3.3 g
  • Saturated Fat: 1.1 g
  • Carbohydrates: 12.5 g
  • Fiber: 1.2 g
  • Protein: 2.3 g
  • Cholesterol: 25.9 mg
Recipe Card powered byTasty Recipes
Caroline Caron Phelps

Meet The Author: Caroline Phelps

Caroline Caron-Phelps is a recipe creator, food blogger, and photographer. She showcases delicious, authentic Asian recipes, especially Japanese, Korean, and Chinese, with beautiful photography, easy-to-follow instructions, videos, and practical recipe variations. Caroline has been featured on Bon Appetit, Shape Magazine, Self, Today Show, and more.

Learn More

Join The Discussion

Your email address will not be published. Required fields are marked *

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Questions and Reviews

  1. Another variation on this theme is to make “potunias.” You simply add drained canned tuna and you can vary the seasoning as you like. Dill or parsley is always good with fish.. A mix of mayo and siracha is a good dipping sauce with potunias.