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Mashed Potato Cheese Puffs

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Mashed Potato Cheese Puffs are bite-sized, golden appetizers made from leftover mashed potatoes, cheddar, Parmesan, and simple seasonings. Crispy on the outside and soft on the inside, they’re baked in a mini muffin tin for an easy, kid-friendly snack or side dish.

  • Author: Sophia
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 12–16 mini puffs
  • Category: Appetizer
  • Method: Baked
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

  • 1 ½2 cups cold mashed potatoes
  • 1 large egg, beaten
  • 1 cup shredded cheddar cheese
  • 2 Tbsp grated Parmesan cheese
  • 2 Tbsp chopped green onions or chives (optional)
  • ½ tsp garlic powder
  • Salt and black pepper, to taste
  • 2 Tbsp all-purpose flour (plus up to 1 Tbsp extra if needed)
  • Butter or nonstick spray (for greasing muffin tin)

Instructions

  1. Preheat oven to 400°F (200°C). Grease a 12-cup mini muffin tin.
  2. In a bowl, mix mashed potatoes, egg, cheddar, Parmesan, garlic powder, green onions (if using), flour, salt, and pepper until thick and cohesive. Add more flour if too loose.
  3. Spoon mixture into muffin cups, filling nearly to the top. Smooth tops with a spoon.
  4. Bake 20–25 minutes, until tops are golden and edges crispy.
  5. Cool 3–5 minutes before removing from pan. Serve warm.

Notes

  • For different flavors, swap cheeses or add herbs like parsley or dill.
  • Add finely chopped veggies (spinach, carrot, or mushrooms) for variation.
  • Air fryer method: shape into small balls and air fry at 375°F for 10–12 minutes.
  • Serve with sour cream, ranch, or garlic aioli for dipping.
  • Freeze cooled puffs up to 3 months; reheat in oven or air fryer.

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