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Parmesan Mashed Potato Cakes

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  • Author: samahkitchen
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Total Time: 20 minutes
  • Yield: 810 potato cakes 1x
  • Category: Appetizer
  • Method: Pan-Frying
  • Cuisine: American
  • Diet: Vegetarian

Description

Crispy on the outside and soft on the inside, these cheesy Parmesan mashed potato cakes are a great way to use up leftover mashed potatoes. Serve them as a side dish, appetizer, or snack!


Ingredients

Scale
  • 2 cups cold mashed potatoes
  • 1 large egg
  • 1/2 cup grated Parmesan cheese
  • 1/4 cup all-purpose flour (or breadcrumbs)
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon salt (adjust if mashed potatoes are already salted)
  • 2 tablespoons chopped fresh parsley (optional)
  • 1/2 cup shredded mozzarella or cheddar cheese (optional for extra cheesiness)

 

  • 2 tablespoons butter or olive oil (for frying)

Instructions

Prepare the Potato Mixture:
  1. In a large bowl, mix mashed potatoes, egg, Parmesan, flour, garlic powder, onion powder, black pepper, and salt until well combined.
  2. Stir in chopped parsley and shredded cheese, if using.
Form the Potato Cakes:
  1. Scoop about 2 tablespoons of the mixture and shape it into a patty (about ½-inch thick). Repeat with the remaining mixture.
Cook the Potato Cakes:
  1. Heat butter or olive oil in a large skillet over medium heat.
  2. Place the potato cakes in the skillet and cook for 3–4 minutes per side, until golden brown and crispy.
  3. Transfer to a paper towel-lined plate to drain excess oil.
Serve & Enjoy!

 

  1. Serve warm with sour cream, Greek yogurt, or a dipping sauce of your choice.

Notes

  • If the mixture is too soft, add more flour or breadcrumbs until it holds its shape.
  • Use leftover mashed potatoes that are cold and firm for best results.

 

  • These can also be baked at 400°F (200°C) for 15–20 minutes, flipping halfway.