Turn Leftover Mashed Potatoes into Crispy Mashed Potato Cakes

Turn Leftover Mashed Potatoes into Crispy Mashed Potato Cakes is a easy American recipe that serves 4. 145 calories per serving. Recipe by Sugar Spun Run on YouTube.

Prep: 15 min | Cook: 12 min | Total: 40 min

Cost: $2.08 total, $0.52 per serving

Ingredients

  • 2 cups Mashed Potatoes (Cold leftover mashed potatoes from Thanksgiving or any roast)
  • 0.75 cup Cheddar Cheese (Shredded, sharp cheddar recommended)
  • 0.25 teaspoon Garlic Powder (Ground garlic powder)
  • 0.25 teaspoon Onion Powder (Ground onion powder)
  • 0.25 teaspoon Ground Black Pepper (Freshly cracked preferred)
  • 0.25 teaspoon Salt (Fine table or sea salt)
  • 4 tablespoons All-Purpose Flour (2 tbsp mixed into batter, 2 tbsp for dusting)
  • 1 Large Egg (Room temperature, whisked)
  • 2 tablespoons Avocado Oil (Neutral‑tasting, high smoke point; can substitute with vegetable or canola oil)
  • 2 tablespoons Sour Cream (Optional topping)
  • 1 tablespoon Chives (Finely chopped, optional garnish)

Instructions

  1. Gather Ingredients

    Measure out 2 cups of cold leftover mashed potatoes and set aside.

    Time: PT2M

  2. Combine Dry Ingredients

    In a mixing bowl, add the mashed potatoes, shredded cheddar, garlic powder, onion powder, black pepper, salt, and 2 tablespoons of all‑purpose flour. Stir until the mixture is mostly uniform.

    Time: PT5M

  3. Add the Egg Binder

    Whisk the egg in a small cup, then pour it into the potato mixture. Mix thoroughly; the egg will help the pancakes hold their shape.

    Time: PT2M

  4. Prep the Forming Sheet

    Line a baking sheet with parchment paper and dust it lightly with the remaining 2 tablespoons of flour.

    Time: PT2M

  5. Shape Pancakes

    Scoop the batter using a 1/4‑cup measure onto the prepared sheet. Dust the tops with a little flour and flatten each mound with a spatula to form round pancakes about 1/2‑inch thick. You should have eight pancakes.

    Time: PT5M

  6. Chill While Heating Oil

    Place the sheet with formed pancakes in the refrigerator while you heat the skillet. This keeps them firm.

    Time: PT5M

  7. Heat the Skillet

    Put the skillet on the stove over medium‑high heat and add 2 tablespoons of avocado oil. Heat until the oil shimmers but does not smoke.

    Time: PT3M

  8. Fry the Pancakes

    Remove a few pancakes from the fridge, place them in the hot skillet (2‑3 at a time), and cook for about 2 minutes until the bottom is deep golden‑brown. Flip and cook another 2 minutes. If unsure, check that the interior reaches 165°F with an instant‑read thermometer.

    Time: PT8M

  9. Drain and Keep Warm

    Transfer cooked pancakes to a paper‑towel‑lined plate to absorb excess oil. Repeat until all pancakes are done, adding a little more oil between batches if needed.

    Time: PT5M

  10. Serve

    Serve the mashed potato pancakes hot, topped with a dollop of sour cream and a sprinkle of chopped chives if desired.

    Time: PT0M

Nutrition Facts

Calories
145
Protein
9 g
Carbohydrates
22 g
Fat
15 g
Fiber
2 g

Dietary info: Vegetarian, Can be made gluten‑free with alternative flour

Allergens: Dairy, Egg, Gluten

Last updated: April 18, 2026

Amazon Associates

Amazon Associates PartnerTrusted

As an Amazon Associate, we earn from qualifying purchases made through links on this page. This helps support our site at no extra cost to you. Clicking on ingredient or equipment links will take you to amazon.com where you can purchase these items.

Turn Leftover Mashed Potatoes into Crispy Mashed Potato Cakes

Recipe by Sugar Spun Run

Crispy, golden‑brown pancakes made from leftover cold mashed potatoes, cheddar cheese, and a touch of flour and egg. Perfect as a snack or side dish after Thanksgiving (or any time you have mashed potatoes on hand). Serve warm with sour cream and chives.

EasyAmericanServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
24m
Prep
13m
Cook
10m
Cleanup
47m
Total

Cost Breakdown

$2.08
Total cost
$0.52
Per serving

Critical Success Points

  • Add flour to the mixture to give the pancakes structure.
  • Use enough oil to create a thin, even coating in the skillet.
  • Ensure the internal temperature reaches 165°F for safe consumption.
  • Flatten pancakes to uniform thickness for even cooking.

Safety Warnings

  • Hot oil can splatter; use a splatter guard and keep face away from the pan.
  • Never leave heating oil unattended; it can reach its smoke point quickly.
  • Handle the cast‑iron skillet with oven mitts as handles become very hot.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of mashed potato pancakes in American Thanksgiving cuisine?

A

Mashed potato pancakes originated as a frugal way to reinvent Thanksgiving leftovers. Families would shape cold mashed potatoes into bite‑size cakes, fry them, and serve them as a crunchy side, turning a simple leftover into a celebrated comfort food.

cultural
Q

What regional variations of potato pancakes exist within the United States?

A

In the Midwest, potato pancakes often include onions and are called "latkes" with a Jewish influence. In the South, they may be seasoned with Cajun spices. The basic concept of frying mashed potatoes is common, but seasoning and added cheeses differ regionally.

cultural
Q

How are mashed potato pancakes traditionally served in American holiday meals?

A

They are typically served hot, topped with a dollop of sour cream, chives, or green onions. Some families pair them with apple sauce or a light gravy, but the classic presentation is simple and lets the crisp exterior shine.

cultural
Q

What occasions or celebrations are mashed potato pancakes associated with in American culture?

A

Besides Thanksgiving leftovers, they appear at casual family gatherings, potlucks, and brunches. Their ease of preparation makes them a popular snack for game‑day parties and holiday brunch spreads.

cultural
Q

How does this mashed potato pancake recipe fit into broader American comfort‑food traditions?

A

It embodies the American comfort‑food ethos of turning leftovers into something new and delicious, using simple pantry staples, and emphasizing hearty, fried textures that appeal to all ages.

cultural
Q

What are the authentic traditional ingredients for mashed potato pancakes versus acceptable substitutes?

A

Traditional ingredients include leftover mashed potatoes, all‑purpose flour, egg, and a neutral oil for frying. Substitutes can be gluten‑free flour, flax egg for vegans, or different cheeses like Colby Jack. The core concept remains the same.

cultural
Q

What other American dishes pair well with mashed potato pancakes?

A

They pair nicely with roasted meats, grilled chicken, or a simple green salad. For a brunch setting, serve them alongside scrambled eggs, bacon, or a fruit compote.

cultural
Q

What makes mashed potato pancakes special or unique in American cuisine?

A

Their uniqueness lies in the transformation of a soft, creamy side into a crispy, handheld snack, showcasing ingenuity in using leftovers while delivering contrasting textures in one bite.

cultural
Q

What are the most common mistakes to avoid when making mashed potato pancakes?

A

Common mistakes include using warm potatoes (which cause the pancakes to fall apart), adding too little flour (resulting in a crumbly pancake), and overcrowding the pan (which leads to soggy, unevenly cooked pancakes.

technical
Q

Why does this mashed potato pancake recipe use an egg as a binder instead of just flour?

A

The egg provides protein that coagulates when heated, giving the pancakes structural strength and a richer flavor. Flour alone may not hold the mixture together, especially if the potatoes are very moist.

technical
Q

Can I make mashed potato pancakes ahead of time and how should I store them?

A

Yes. Shape the pancakes, place them on a parchment‑lined tray, and refrigerate for up to 12 hours before frying. For longer storage, freeze the uncooked pancakes and fry directly from frozen, adding an extra minute per side.

technical
Q

What does the YouTube channel Sugar Spun Run specialize in?

A

The YouTube channel Sugar Spun Run focuses on creative home‑cooking tutorials, especially ways to repurpose leftovers, quick comfort‑food recipes, and approachable techniques for everyday cooks.

channel
Q

How does the YouTube channel Sugar Spun Run's approach to American comfort‑food cooking differ from other cooking channels?

A

Sugar Spun Run emphasizes using pantry staples and leftover ingredients, offering step‑by‑step guidance with a friendly, personal storytelling style. Unlike many channels that focus on elaborate plating, Sugar Spun Run prioritizes practicality and flavor over visual perfection.

channel

You Might Also Like

Similar recipes converted from YouTube cooking videos

Crispy Smashed Potatoes
3

Crispy Smashed Potatoes

A comforting side dish of boiled potatoes smashed, brushed with a buttery parsley‑Parmesan mixture, topped with crisp bacon and melted cheese, then baked until golden and crunchy.

1 hr 25 minServes 4$5
American
Crispy SMASHED POTATOES - Easy Side Dish!
6

Crispy SMASHED POTATOES - Easy Side Dish!

A family‑favorite side dish of small red and yellow potatoes that are boiled, gently smashed, seasoned with garlic salt and black pepper, drizzled with olive oil, baked until golden and crisp, finished with a generous Parmesan crust and fresh parsley.

1 hr 40 minServes 4$3
American
Crispy Smashed Potatoes Recipe
3

Crispy Smashed Potatoes Recipe

Crispy Smashed Potatoes are tender on the inside, golden‑brown and crunchy on the outside, and tossed with fresh herbs and olive oil. This easy side dish from Preppy Kitchen uses baby yellow potatoes, rosemary, dill, and simple seasonings for a crowd‑pleasing result that pairs with any main.

1 hr 35 minServes 4$5
American
Crispy Smashed Potatoes - You Suck at Cooking (episode 148)
6

Crispy Smashed Potatoes - You Suck at Cooking (episode 148)

Crispy, golden‑brown smashed potatoes seasoned with garlic, onion, and smoked paprika. Inspired by the comedic tutorial from You Suck At Cooking, this side dish is easy to make and perfect for any Irish‑style dinner or casual gathering.

1 hr 25 minServes 4$3
Irish
Leftovers? MAKE THESE Cheesy Potato Cakes with Leftover Mashed Potatoes - Easy Griddle Side Dish!
28

Leftovers? MAKE THESE Cheesy Potato Cakes with Leftover Mashed Potatoes - Easy Griddle Side Dish!

Turn leftover mashed potatoes into golden, cheesy potato cakes cooked on a griddle. Three methods are covered: straight on the griddle, using an egg mold with a panko crust, and fully dredged for extra crunch. Serve with a tangy jalapeño‑pickle sauce and optional bacon for a hearty snack or main dish.

1 hr 40 minServes 4$13
American
Crispy Smashed Potatoes
4

Crispy Smashed Potatoes

A viral side dish that turns simple Yukon Gold potatoes into ultra‑crispy, buttery bites. Boiled, smashed, seasoned with salt, pepper and melted butter, then roasted until the edges are perfectly charred.

1 hr 40 minServes 4$2
American