Crispy Leftover Mashed Potato Cheese Puffs You’ll Love

why make this recipe

Crispy Leftover Mashed Potato Cheese Puffs are a delightful way to use up any leftover mashed potatoes in your fridge. They are quick to make, packed with cheesy goodness, and perfect for snacking or serving as an appetizer. The crispy exterior and creamy interior make these puffs a hit for gatherings or a simple indulgence at home. Plus, they are easy to customize with different cheeses and seasonings, making them a versatile treat anyone will love.

how to make Crispy Leftover Mashed Potato Cheese Puffs

Ingredients

  • 2 cups leftover mashed potatoes (acts as the creamy base for our flavorful puffs)
  • 1 cup shredded cheddar cheese (for that melty, rich flavor; swap with mozzarella for a different twist)
  • 1/4 cup grated Parmesan cheese (adds a salty depth; can be substituted with pecorino for a bolder taste)
  • 1/4 cup all-purpose flour (helps bind the ingredients; for gluten-free, use fine rice flour instead)
  • 1 large egg (beaten, adds richness and helps hold the puffs together)
  • 2 tbsp chopped green onions or chives (optional, adds a fresh, vibrant touch to the flavor)
  • 1/2 tsp garlic powder (enhances the savory notes; fresh garlic could work too)
  • 1/2 tsp onion powder (adds another layer of flavor to your cheesy puffs)
  • Salt (to taste, enhances all the wonderful flavors)
  • Black pepper (to taste, brings a little spice to your dish)
  • Neutral oil (for frying or brushing; canola or vegetable oil for best results)

Directions

  1. In a large bowl, combine leftover mashed potatoes, shredded cheddar, grated Parmesan, and all-purpose flour. Stir until well blended and creamy.
  2. Fold in the beaten egg, chopped green onions (if using), garlic powder, and onion powder. Season with salt and black pepper to taste.
  3. Scoop 1–2 tablespoons of the mixture and roll into balls with your hands. If it’s sticky, dust your palms lightly with flour for easier handling.
  4. In a skillet over medium heat, warm a generous amount of neutral oil. Sizzle the potato puffs in batches, frying for 2–3 minutes per side until golden brown and crispy.
  5. Using a slotted spoon, transfer the puffs to a plate lined with paper towels to remove excess oil and maintain their crunch.
  6. Preheat your oven to 400°F (200°C). Arrange the puffs on a parchment-lined baking sheet and brush lightly with oil. Bake for 15–20 minutes, turning halfway, until they’re perfectly crispy.
  7. Enjoy the puffs warm, paired with your favorite dipping sauce or alongside a fresh salad.

how to serve Crispy Leftover Mashed Potato Cheese Puffs

Serve these Crispy Leftover Mashed Potato Cheese Puffs warm as a tasty appetizer or snack. They are great on their own or with dipping sauces like ranch, ketchup, or a spicy aioli. You can also serve them alongside a crisp salad or as a side dish to your main meals.

how to store Crispy Leftover Mashed Potato Cheese Puffs

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place them in the oven at 350°F (175°C) for about 10-15 minutes to regain their crispiness.

tips to make Crispy Leftover Mashed Potato Cheese Puffs

  • Use cold mashed potatoes for better texture.
  • Don’t overcrowd the skillet while frying to ensure even cooking and crispiness.
  • Try adding herbs or spices like paprika or Italian seasoning for extra flavor.
  • You can freeze the uncooked puffs; just ensure they are properly sealed. Fry them right from frozen, adjusting the cooking time as needed.

variation

Feel free to change up the cheese! Mozzarella offers a milder flavor, while pepper jack adds a kick. You could also add cooked bacon bits, chopped spinach, or other vegetables to the mix for added flavor and nutrients.

FAQs

Can I use fresh mashed potatoes instead of leftovers?
Yes! You can make fresh mashed potatoes and cool them down before using them in this recipe.

Can I bake these instead of frying?
Yes, you can bake them! Just ensure to brush them with oil and keep an eye on them for crispness.

What dipping sauces go well with these puffs?
Great choices include ranch, garlic aioli, buffalo sauce, or even a tangy barbecue sauce.

Crispy Leftover Mashed Potato Cheese Puffs

Delightful and cheesy snacks made from leftover mashed potatoes, perfect for appetizers or casual snacking.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Appetizer, Snack
Cuisine: American
Calories: 200

Ingredients
  

Main Ingredients
  • 2 cups leftover mashed potatoes Acts as the creamy base for our flavorful puffs
  • 1 cup shredded cheddar cheese For that melty, rich flavor; swap with mozzarella for a different twist
  • 1/4 cup grated Parmesan cheese Adds a salty depth; can be substituted with pecorino for a bolder taste
  • 1/4 cup all-purpose flour Helps bind the ingredients; for gluten-free, use fine rice flour instead
  • 1 large egg Beaten, adds richness and helps hold the puffs together
  • 2 tbsp chopped green onions or chives Optional, adds a fresh, vibrant touch to the flavor
  • 1/2 tsp garlic powder Enhances the savory notes; fresh garlic could work too
  • 1/2 tsp onion powder Adds another layer of flavor to your cheesy puffs
  • Salt To taste, enhances all the wonderful flavors
  • Black pepper To taste, brings a little spice to your dish
  • Neutral oil For frying or brushing; canola or vegetable oil for best results

Method
 

Preparation
  1. In a large bowl, combine leftover mashed potatoes, shredded cheddar, grated Parmesan, and all-purpose flour. Stir until well blended and creamy.
  2. Fold in the beaten egg, chopped green onions (if using), garlic powder, and onion powder. Season with salt and black pepper to taste.
  3. Scoop 1–2 tablespoons of the mixture and roll into balls with your hands. If it’s sticky, dust your palms lightly with flour for easier handling.
Cooking
  1. In a skillet over medium heat, warm a generous amount of neutral oil. Sizzle the potato puffs in batches, frying for 2–3 minutes per side until golden brown and crispy.
  2. Using a slotted spoon, transfer the puffs to a plate lined with paper towels to remove excess oil and maintain their crunch.
Baking
  1. Preheat your oven to 400°F (200°C). Arrange the puffs on a parchment-lined baking sheet and brush lightly with oil.
  2. Bake for 15–20 minutes, turning halfway, until they’re perfectly crispy.

Notes

Use cold mashed potatoes for better texture. Don’t overcrowd the skillet while frying to ensure even cooking and crispiness. Try adding herbs or spices like paprika or Italian seasoning for extra flavor. You can freeze the uncooked puffs; just ensure they are properly sealed. Fry them right from frozen, adjusting the cooking time as needed.

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