Cheesy Mashed Potato Puffs

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Golden, cheesy, and impossibly fluffy, Cheesy Mashed Potato Puffs are the kind of savory snack or side dish that vanish faster than you can say “seconds, please.” Whether you’re serving these at brunch, alongside a holiday roast, or packing them into lunchboxes, their crispy edges and creamy center make them completely irresistible.

Made from leftover mashed potatoes (or freshly made if you’re in the mood), these puffs are a brilliant way to transform simple ingredients into something special. Baked in muffin tins for perfect portion control, each puff has a golden top and a melty cheesy heart that makes you wish you made a double batch.

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What Kind of Cheese Should I Use?

While cheddar is a classic go-to, this recipe is forgiving and fun to experiment with. Gruyere brings a nutty richness, mozzarella offers gooey stretches, and parmesan adds a salty bite. You can even blend cheeses for layered flavor—just make sure they melt well.

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Ingredients for the Cheesy Mashed Potato Puffs

• 2 cups cold mashed potatoes (homemade or leftover)
• 1 large egg
• ¼ cup sour cream
• ¾ cup shredded cheddar cheese (or your favorite melty cheese)
• 2 tablespoons chopped fresh chives or parsley (optional, for flavor and garnish)
• ¼ teaspoon garlic powder
• Salt and pepper to taste
• Extra shredded cheese for topping
• Butter or nonstick spray (for greasing the muffin tin)

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How To Make the Cheesy Mashed Potato Puffs

Step 1: Preheat and Prepare

Preheat your oven to 400°F (200°C). Lightly grease a muffin tin with butter or nonstick spray to ensure easy release.

Step 2: Mix the Batter

In a large bowl, combine the mashed potatoes, egg, sour cream, shredded cheese, garlic powder, and herbs if using. Season with salt and pepper to taste. Mix until everything is fully combined and smooth.

Step 3: Fill the Muffin Tin

Spoon the mixture evenly into the prepared muffin tin, filling each cup nearly to the top. Sprinkle a little extra cheese on each for a golden crust.

Step 4: Bake to Perfection

Bake for 20-25 minutes or until the tops are puffed and golden brown. A little crisp on the edges is perfect!

Step 5: Cool and Serve

Let the puffs cool in the tin for about 5 minutes before gently removing. Sprinkle with fresh herbs and serve warm.

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How to Serve and Store These Cheesy Puffs

These potato puffs are at their best when served warm right out of the oven—crispy on the outside and gooey inside. They’re great as a breakfast side, appetizer, or even as a playful dinner accompaniment. Add a dollop of sour cream or drizzle of hot sauce if you’re feeling bold.

To store leftovers, let them cool completely and place them in an airtight container in the fridge for up to 4 days. Reheat in the oven or air fryer at 350°F until warmed through to restore their crispiness. They can also be frozen for up to a month and reheated straight from frozen.

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Frequently Asked Questions

Can I use instant mashed potatoes?

Yes, as long as they are thick and not too runny. Make sure they’re fully cooled before mixing.

Can I make them ahead of time?

Absolutely! You can mix the batter and store it in the fridge overnight. Just fill and bake when ready.

Do I need a muffin tin?

A muffin tin gives the puffs their shape and crispy edges, but you could use silicone molds or mini ramekins in a pinch.

Can I add bacon or veggies?

Definitely. Crumbled bacon, finely chopped cooked broccoli, or green onions add great texture and flavor.

Are these gluten-free?

Yes, as long as your mashed potatoes and added ingredients are gluten-free.

How do I keep them from sticking to the pan?

Make sure to grease your muffin tin well or use parchment muffin liners. Letting them cool slightly before removing also helps.

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Want More Side Dish Ideas with Cheesy Comfort?

If these Cheesy Mashed Potato Puffs hit the spot, you’ll love exploring more cozy, crave-worthy creations like these:

• Cheesy Cauliflower Patties for a low-carb twist with golden crunch.
• Potatoes au Gratin for rich, layered potato indulgence.
• Crispy Baked Chicken Tenders with Creamy Mustard Dip to pair with your puffs for a full meal.
• Copycat Cracker Barrel Hashbrown Casserole if you’re craving deep Southern flavor.
• Creamy Garlic Parmesan Tortellini with Sausage and Broccoli for an easy dinner packed with cheesy goodness.

And if you want even more cozy food ideas like these, check out my daily kitchen shares on Pinterest @hallarecipes — I post fresh comfort food recipes all the time!

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Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest board so you can whip these up whenever the craving hits.

Let me know how yours turned out—did you go bold with smoky bacon or sneak in some veggies? I love hearing your tasty twists and happy kitchen moments.

Questions? Feedback? Drop a comment and let’s chat mashed potato magic.

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