Leftover Mashed Potato Cheese Puffs Recipe | Crispy, Cheesy, and Perfect for Snacking

Leftover Mashed Potato Cheese Puffs are the perfect solution to transforming your leftover mashed potatoes into a savory snack that’s crispy on the outside and creamy on the inside. These cheesy puffs are quick to make, and with a few ingredients you likely already have in your kitchen, you’ll have a dish that’s both comforting and fun to eat.

Whether you need a side for dinner, a snack for a party, or just a creative way to use leftovers, these puffs are a crowd-pleaser. Plus, they’re versatile—adjust the cheese and seasoning to your taste for a truly personalized treat.

Here’s how to make them!

What Are Leftover Mashed Potato Cheese Puffs?

Leftover Mashed Potato Cheese Puffs are a type of savory croquette made by mixing leftover mashed potatoes with cheese, breadcrumbs, and seasonings, then shaping the mixture into balls or patties. The puffs are then fried or baked until golden and crispy on the outside, while staying soft and cheesy on the inside. These cheesy, potato-filled puffs are perfect for using up mashed potatoes and turning them into something new and exciting.

The best part about this dish is that you can customize the cheese, herbs, and spices to suit your preferences, making it a great way to get creative in the kitchen.

Ingredients You’ll Need

To make these puffs, you’ll need just a few ingredients, many of which you may already have on hand.

For the puffs

• 2 cups leftover mashed potatoes (preferably cooled)
• 1/2 cup grated cheese (cheddar, mozzarella, or a mix)
• 1/4 cup breadcrumbs (plus extra for coating)
• 1 egg (beaten)
• 2 tablespoons chopped fresh herbs (optional, like parsley, chives, or thyme)
• 1 teaspoon garlic powder (optional)
• Salt and pepper to taste
• 1/4 teaspoon paprika (optional for extra flavor)

For frying or baking

• 2 tablespoons olive oil (or vegetable oil for frying)
• Extra breadcrumbs for coating (panko works great for extra crunch)

These ingredients come together to make fluffy, cheesy puffs that are perfect as an appetizer, side, or snack.

How to Make Leftover Mashed Potato Cheese Puffs

Making these puffs is easy and requires only a few simple steps. They can be fried for a crispy golden exterior or baked for a slightly healthier version. Either way, they’re sure to be a hit!

Step-by-Step Instructions

1. Prepare the mashed potatoes
   • Take your leftover mashed potatoes and make sure they’re cool enough to handle. If your mashed potatoes are too creamy, you may want to add a little more breadcrumbs to help bind the mixture.
   • In a large mixing bowl, combine the mashed potatoes with the grated cheese, breadcrumbs, egg, and herbs. Add garlic powder, paprika, salt, and pepper, and stir until well combined. The mixture should hold together but be soft and moist.
2. Shape the puffs
   • Using your hands, shape the mashed potato mixture into small balls or patties (about 1-2 tablespoons of the mixture per puff). Coat each puff lightly with extra breadcrumbs for an added crunch.
3. Fry or bake the puffs
   • For frying: Heat a few tablespoons of olive oil in a frying pan over medium heat. Once hot, carefully add the puffs, a few at a time, and fry for 2-3 minutes on each side, or until golden brown and crispy. Remove from the pan and place on paper towels to drain any excess oil.
   • For baking: Preheat your oven to 400°F (200°C). Place the puffs on a baking sheet lined with parchment paper. Lightly spray with cooking oil and bake for 20-25 minutes, flipping halfway through, until golden and crispy.
4. Serve
   • Once cooked, serve your mashed potato cheese puffs with your favorite dipping sauce, such as sour cream, ketchup, or a tangy mustard sauce. Garnish with fresh herbs if desired and enjoy!

These puffs are best served immediately while they’re still crispy on the outside and warm and cheesy on the inside.

Tips for the Best Leftover Mashed Potato Cheese Puffs

For the best results, here are a few tips:

• Use firm mashed potatoes: If your mashed potatoes are very creamy, they may be harder to shape. Add a bit more breadcrumbs to create a firmer texture.
• Customize the cheese: Cheddar, mozzarella, or a mix of both works well, but you can experiment with any cheese you like, such as gouda or Parmesan, for a different flavor.
• Make them bite-sized: Shape the puffs into bite-sized balls to ensure they cook evenly and are easy to snack on.
• Try baking: Baking the puffs is a healthier option, and they’ll still come out crispy if you spray them lightly with cooking oil.
• Chill before cooking: If the mixture is too soft, you can refrigerate it for 15-20 minutes before frying or baking. This helps the puffs hold their shape better.

These tips will ensure your puffs turn out crispy, cheesy, and perfectly golden.

What to Serve with Leftover Mashed Potato Cheese Puffs

These cheesy puffs are delicious on their own, but they’re also great with a variety of sides and dips.

Perfect pairings

• Dipping sauces: Serve with sour cream, ketchup, ranch dressing, or spicy mayo for added flavor.
• Salad: A simple green salad with a tangy vinaigrette helps balance the richness of the puffs.
• Soup: Serve alongside a creamy soup like tomato soup or a light vegetable broth for a comforting meal.

For drinks

• A cold glass of iced tea, sparkling water, or even a light beer pairs wonderfully with these crispy puffs.

Health Benefits of Leftover Mashed Potato Cheese Puffs

While these puffs are indulgent, they offer a few health benefits when made with the right ingredients:

• Potatoes are a great source of vitamin C, potassium, and fiber, which support immune function and digestion.
• Cheese adds protein and calcium to the dish, helping to build strong bones and muscles.
• Herbs like parsley and chives are full of antioxidants and vitamins that promote overall health.

For a lighter version, you can bake the puffs instead of frying them to reduce the amount of oil used.

Make-Ahead Tips

These cheese puffs can easily be made ahead for a stress-free meal or party snack.

• Prep the mixture ahead: You can prepare the mashed potato mixture and shape the puffs ahead of time. Store them in the fridge for up to 2 days before frying or baking.
• Freeze for later: You can freeze the puffs before cooking. Simply place the shaped puffs on a baking sheet and freeze them until firm. Then transfer them to a freezer-safe bag or container. When you’re ready to cook, just fry or bake them directly from frozen, adding a few extra minutes to the cooking time.
• Store leftovers: Leftovers can be stored in an airtight container in the fridge for up to 2 days. Reheat in the oven to restore the crispiness.

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FAQS

1. Can I make these puffs without cheese?

Yes! If you’re looking for a dairy-free or lighter version, you can skip the cheese. Instead, add herbs, spices, or a bit of nutritional yeast for a savory flavor.

2. Can I use mashed sweet potatoes instead of regular potatoes?

Yes! Sweet potatoes add a nice sweetness to the puffs. They work just as well as regular potatoes, but be mindful that they may need slightly more breadcrumbs to hold their shape.

3. How can I make these puffs spicier?

Add chili flakes, cayenne pepper, or a chopped fresh chili to the potato mixture for a spicy kick. You can also serve them with a spicy dipping sauce, like sriracha mayo.

4. Can I bake these puffs instead of frying them?

Yes! To bake, place the puffs on a parchment-lined baking sheet, lightly spray them with cooking oil, and bake at 400°F (200°C) for about 20–25 minutes, flipping halfway through for an even crisp.

5. Can I use breadcrumbs instead of panko?

Yes! You can use regular breadcrumbs, though panko gives the puffs an extra crispy texture. If you don’t have either, crushed crackers or cornflakes can work too.

6. How do I store leftovers?

Store leftovers in an airtight container in the fridge for up to 2 days. Reheat them in the oven to maintain their crispiness.

7. Can I freeze these cheese puffs?

Yes! Shape the puffs, freeze them until solid, then transfer them to a freezer-safe bag. Fry or bake them directly from frozen, adding a few extra minutes to the cook time.

8. Can I use a different type of cheese?

Absolutely! Feel free to use any cheese you prefer, such as mozzarella, goat cheese, or a sharp cheddar for more flavor. The key is to choose a cheese that melts well.

9. How can I make these puffs vegan?

To make the puffs vegan, use a dairy-free cheese and egg replacement (like flax egg or unsweetened plant-based milk with a thickener like cornstarch). You can also skip the cheese entirely and enhance the flavor with extra herbs and spices.

10. Can I add vegetables to the mixture?

Yes! You can add finely chopped spinach, mushrooms, or bell peppers to the mixture for extra flavor and texture. Just make sure to cook the vegetables first to remove excess moisture.