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Mashed Potato Patties with Sour Cream
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5 from 1 vote

Mashed Potato Patties

Crispy Mashed Potato Patties are the best way to use leftover mashed potatoes! Golden, pan-fried patties with scallions and lemon sour cream. Easy and irresistible.
Prep Time20 minutes
Cook Time8 minutes
Course: Breakfast, Side Dish
Cuisine: American
Keyword: leftovers
Servings: 5
Author: Reed Dunn

Ingredients

For the potato patties

  • 2 cups creamy mashed potatoes
  • 1 egg whisked
  • ½ cup all-purpose flour
  • ½ teaspoon baking powder
  • ¼ teaspoon garlic powder
  • ¼ teaspoon onion powder
  • ¼ teaspoon kosher salt
  • ¼ teaspoon black pepper
  • ¼ cup fresh scallions chopped

For coating & frying

  • 1 cup panko bread crumbs
  • ½ teaspoon kosher salt
  • ¼ teaspoon black pepper
  • ¼ cup olive oil or neutral oil, for frying

For serving

  • ½ cup sour cream
  • 1 tablespoon lemon juice
  • 1 tablespoon fresh scallions chopped

Instructions

For the potato patties

  • In a large bowl, combine the mashed potatoes, whisked egg, flour, baking powder, garlic powder, onion powder, salt, pepper and chopped scallions. Mix until fully combined.
  • Scoop the mixture into about 10 portions and place them onto a parchment-lined baking sheet. Gently press each into a patty. Freeze for 10 minutes to help them firm up.

For coating & frying

  • Stir together panko breadcrumbs, salt and pepper for the coating. Spread onto a rimmed plate or shallow bowl.
  • Heat oil in a large skillet over medium-high heat. Working one at a time, press each chilled patty into the seasoned panko to coat both sides.
  • Place 4 to 5 patties into the hot oil at a time. Fry for 1½ to 2 minutes per side, until golden and crisp. Transfer to a paper towel-lined plate. Repeat with remaining patties.

For serving

  • Stir together the sour cream and lemon juice in a small bowl.
  • Drizzle the lemon sour cream over the warm patties or serve it on the side for dipping. Garnish with scallions and enjoy.