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Golden Potato Waffles with a crunchy crust thanks to added instant potato flakes in the batter.

Crispy Savory Potato Waffles

Rebecca Blumer
These savory Potato Waffles turn leftover mashed potatoes into a crispy, cheesy brunch masterpiece. Featuring a golden crust and a fluffy interior, they are the ultimate way to enjoy comfort food with zero waste.
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Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Breakfast, Brunch
Cuisine American
Servings 4 waffles
Calories 280 kcal

Equipment

  • Waffle iron
  • Mixing Bowl

Ingredients
 

  • 2 eggs
  • 1 cup Mashed potatoes
  • 1/2 cup Mozzarella cheese shredded
  • 1/2 cup Cheddar cheese shredded
  • 1/4 cup Parmesan cheese grated

Toppings

  • 4 strips Cooked bacon
  • 4 Green onions chopped
  • Sour cream
  • Cheddar cheese shredded

Instructions
 

Heat the Waffle Iron Properly

  • Preheat your waffle iron until it is truly hot, then grease it generously with butter, coconut oil, or nonstick cooking spray to ensure a quick browning and easy release.

Mix the Batter Until Even

  • In a large bowl, beat the 2 eggs until they look smooth and lightly foamy.
  • Add the mashed potatoes, Cheddar, Mozzarella, and Parmesan, then stir and fold until the mixture is uniform, thick, and scoopable.

Cook, Set, and Crisp

  • Spoon about 1/4 cup of batter into the center of the preheated waffle iron and close the lid, allowing the batter to spread into the grates.
  • Cook for several minutes until the waffle is deep golden brown with crispy edges. If it resists when you lift the lid, let it cook longer until it releases naturally.
  • Carefully remove the waffle and repeat the process with the remaining batter, greasing the iron between each waffle to maintain the non-stick surface.

Finish Like a Loaded Potato

  • Stack the waffles while hot and top them with the cooked bacon, green onions, additional shredded Cheddar, and a dollop of sour cream.

Notes

Pro Tip: Let leftover mashed potatoes cool completely before mixing, as cold starch retrogradation helps the batter hold together better under high heat.
Keep Warm: Place finished waffles on a cooling rack over a sheet pan in a 250°F oven to keep them crisp while you finish the rest of the batch.
Avoid Sticking: Grease the waffle iron between every single waffle, as the cheese and starch love to grab onto the plates once they start caramelizing.
Storage Tip: Reheat leftovers in a toaster or oven to restore the shatteringly crisp texture. Avoid the microwave to prevent them from becoming soft.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.

Nutrition

Calories: 280kcalCarbohydrates: 15gProtein: 14gFat: 18gSaturated Fat: 10gCholesterol: 120mgSodium: 450mgPotassium: 300mgFiber: 1gSugar: 2gVitamin A: 10IUVitamin C: 5mgCalcium: 250mgIron: 1mg
Keyword Leftover Mashed Potatoes, Potato Waffles, Savory Waffles
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