Cheesy Mashed Potato Puffs

If you’ve ever found yourself staring at a container of leftover mashed potatoes, wondering what to do with them, this recipe is your answer! Cheesy Mashed Potato Puffs are crispy on the outside, fluffy on the inside, and packed with cheesy, savory goodness. They’re so addictive that once you make them, your family might just start conveniently leaving mashed potatoes in the fridge—just to get another batch!

These puffs make the perfect snack, side dish, or even brunch item. Whether you’re using fresh or leftover mashed potatoes, they’re a fun and creative way to transform a simple ingredient into something truly special.

Why This Recipe Works

✔ Repurposes Leftovers – No more boring, plain mashed potatoes! This recipe turns them into crispy, cheesy bites of joy.

✔ Easy & Quick – Just mix, scoop, and bake. You’ll have golden, irresistible puffs in under 30 minutes.

✔ Versatile – Customize with your favorite cheeses, add-ins like bacon or jalapeños, or even different herbs for extra flavor.

✔ Kid & Crowd-Friendly – These puffs are perfect for family dinners, holiday spreads, or potlucks.

What You’ll Need for This Recipe

Ingredients

2 cups mashed potatoes – Use leftovers or make a fresh batch.

1 cup shredded cheddar cheese – Because cheese makes everything better!

¼ cup grated Parmesan – Adds a nutty, slightly salty depth.

2 large eggs – Helps bind everything together.

¼ cup milk – Keeps the puffs light and fluffy.

2 green onions, chopped – For a pop of freshness and flavor.

Salt & pepper to taste – Don’t be shy; good seasoning is key!

Equipment

✔ Muffin Tin – Helps create perfect individual portions.
✔ Mixing Bowl – For combining all the ingredients.
✔ Oven – Bake these beauties to golden perfection.
✔ Cooking Spray or Butter – To prevent sticking.

How to Make Cheesy Mashed Potato Puffs

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C) and grease a muffin tin. A non-stick spray or butter works best to ensure the puffs release easily.

Step 2: Mix the Ingredients

In a large mixing bowl, combine:
✅ 2 cups mashed potatoes
✅ 1 cup shredded cheddar cheese
✅ ¼ cup grated Parmesan
✅ 2 large eggs
✅ ¼ cup milk
✅ 2 chopped green onions
✅ Salt & pepper to taste

Stir until all ingredients are fully incorporated into a smooth, cheesy mixture.

Step 3: Scoop into Muffin Tin

Spoon the mixture into the greased muffin tin, filling each cup about ¾ full. You don’t want to overfill them, as they’ll puff up slightly while baking.

Step 4: Bake Until Golden & Puffy

Place the muffin tin in the oven and bake for 20-25 minutes. The puffs should be golden brown and slightly crispy on the edges when done.

Step 5: Let Them Cool & Enjoy!

Allow the puffs to cool for a few minutes before removing them from the tin. Then, dive in—if you can wait that long!

Tips + Tricks & More for Recipe Success

✔ Use Leftover Mashed Potatoes – This is a great way to use up leftovers! Just make sure they’re not too dry—if they are, add a splash of milk before mixing.

✔ Want Extra Crispiness? – Brush the tops with a little melted butter before baking for an even crispier golden finish.

✔ Cheese Variations – Swap cheddar for mozzarella, pepper jack, or gouda for a unique twist.

✔ Make Them Mini! – Use a mini muffin tin for bite-sized potato puffs—perfect for party appetizers.

✔ Customize the Flavor – Add bacon bits, jalapeños, garlic powder, or paprika for an extra kick.

✔ Storage & Reheating –

Store leftovers in an airtight container in the fridge for up to 3 days.

Reheat in the oven or air fryer at 350°F (175°C) for a few minutes to get them crispy again.

Serving Suggestions

These Cheesy Mashed Potato Puffs are delicious on their own, but here are some great ways to enjoy them:

✔ Dipping Sauces – Serve with sour cream, ranch, or marinara sauce for extra flavor.
✔ Brunch Side – Pair with scrambled eggs and bacon for a hearty breakfast.
✔ Holiday Leftovers – A great way to repurpose Thanksgiving or Christmas mashed potatoes.
✔ Soup Pairing – Serve alongside a bowl of creamy tomato soup or broccoli cheddar soup for a cozy meal.

Frequently Asked Questions (FAQs)

Can I Make These in an Air Fryer?

Yes! Preheat your air fryer to 375°F (190°C) and cook the puffs for 12-15 minutes, checking for golden crispness.

Can I Freeze These?

Absolutely! Place cooled puffs in a single layer on a baking sheet and freeze. Once frozen, transfer them to an airtight container or freezer bag for up to 2 months. Reheat in the oven or air fryer before serving.

What If My Mashed Potatoes Are Too Soft?

If your mashed potatoes are too runny, add a bit more cheese or a tablespoon of flour to help them hold their shape.

Can I Use Instant Mashed Potatoes?

Yes! Just make sure they’re thicker and well-seasoned before mixing them into the batter.

Final Thoughts

These Cheesy Mashed Potato Puffs are proof that simple ingredients can create BIG flavor! Whether you’re making them as a snack, a side dish, or just as an excuse to use up leftover mashed potatoes, they’re sure to be a hit.

Give them a try, and don’t be surprised if your family accidentally leaves extra mashed potatoes in the fridge just so you have to make them again. Enjoy!

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