Leftover Mashed Potato Cakes Recipe

User Reviews

4.9

80 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    15 mins

  • Total Time

    25 mins

  • Servings

    8 cakes

  • Calories

    210 kcal

  • Course

    Side Dish

  • Cuisine

    North American

Leftover Mashed Potato Cakes Recipe

Leftover mashed potato cakes transform cold mashed potatoes mixed with grated cheddar cheese, eggs, and flour into savory patties. These are coated in flour and fried in oil until golden and crispy on both sides. Served warm with sour cream and sliced green onions, they offer a crispy exterior and soft, cheesy interior, perfect for using up leftovers.

Description

This recipe converts cold mashed potatoes into flavorful cakes by combining them with grated cheddar cheese, eggs, and enough flour to bind the mixture into a soft dough. The dough is formed into patties that are then dusted with flour to help create a crust and prevent sticking during frying.

Frying the cakes in a cast iron or non-stick pan with a splash of neutral oil crisps the outsides while keeping the insides moist and cheesy. The cooking time of 3–4 minutes per side is enough to develop a golden brown surface without overcooking. Serving the cakes topped with sour cream and sliced green onions adds coolness and freshness.

These cakes are an effective way to repurpose leftovers, making a tasty side or snack. The choice of pan affects oil usage and browning, with cast iron providing a deeper crust but requiring more oil.

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Ingredients

Servings
  • 2 ½ cups potatoes mashed, cold
  • 1 ½ cups cheddar cheese grated
  • 2 large egg
  • ½ cup flour plus more for breading
  • neutral flavored oil see notes
  • sour cream to top, sliced
  • green onions to top, sliced

Instructions

  1. In a large bowl, mix together the cold mashed potatoes, grated cheese, and eggs. Mix in the flour, adding more if needed, until the mashed potatoes form a soft and slightly sticky dough.
  2. Form the dough into eight balls then press the balls down to form patties. Put a little flour into a bowl and then coat each of the mashed potato cakes in flour so they are no longer sticky.
  3. Heat a splash of oil in a medium-sized cast iron or non-stick frying pan over medium heat. Once the pan is hot, add half of the leftover mashed potato cakes. Let the cakes fry for 3-4 minutes, or until the bottoms are golden brown and crispy. Carefully flip the cakes over and fry until the other side is golden, too. Repeat with the remaining cakes.
  4. Serve the leftover mashed potato cakes with some sour cream and green onions on top.

Notes

  • Using a cast iron pan yields crispier potato cakes but requires more oil compared to non-stick pans.
  • Adjust the amount of flour based on the moisture and butter content in your mashed potatoes to achieve a soft but workable dough.

Nutrition Information

Show Details
Serving 1 potato cake Calories 210kcal (11%) Carbohydrates 15g (5%) Protein 10g (20%) Fat 12g (18%) Saturated Fat 7g (35%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 4g (20%) Trans Fat 1g (50%) Cholesterol 55mg (18%) Sodium 193mg (8%) Potassium 249mg (5%) Fiber 1g (4%) Sugar 1g (2%) Vitamin A 339IU (7%) Vitamin C 3mg (3%) Calcium 207mg (21%) Iron 1mg (6%)

Nutrition Facts

Serving: 8cakes

Amount Per Serving

Calories 210 kcal

% Daily Value*

Serving 1 potato cake
Calories 210kcal 11%
Carbohydrates 15g 5%
Protein 10g 20%
Fat 12g 18%
Saturated Fat 7g 35%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 4g 20%
Trans Fat 1g 50%
Cholesterol 55mg 18%
Sodium 193mg 8%
Potassium 249mg 5%
Fiber 1g 4%
Sugar 1g 2%
Vitamin A 339IU 7%
Vitamin C 3mg 3%
Calcium 207mg 21%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.9

80 reviews
Excellent

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