Cheesy Parmesan Potato Balls are the perfect appetizer. They’re quick to make, bursting with flavor, and a clever way to turn leftover cooked potatoes into something everyone will love.

To prepare them, we start with mashed potatoes and fill them with gooey mozzarella. This recipe brings together two cheeses that complement each other perfectly — Parmesan and mozzarella. The outside turns golden and crispy, while the inside stays soft and melty with that irresistible cheesy pull.

This is the perfect appetizer for game day, family gatherings, holidays, or even a cozy weekend. You can easily prepare it in less than 30 minutes, and it gets even quicker if you already have leftover potatoes on hand.

Why You’ll Love Crispy Parmesan Potato Balls:

• They’re really fun to prepare.
• Simple to make and even easier to enjoy.
• Made with ingredients that are easy to find.
• No complicated steps required.
• Perfect as a quick dinner idea when you don’t want to overthink it.

We had these crispy potato balls two days ago, and I still can’t stop thinking about them.

I’m already considering making them again. We paired them with a juicy steak and pepper sauce, and honestly, it was the perfect combination.

Such a fun and different way to enjoy potatoes when you want to switch things up a little.

This August has been rough with the unbearable heat, but these delicious crispy parmesan potato balls definitely made my day so much better.

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Key Ingredients to prepare Crispy Potato Balls

To prepare this recipe, we will need potatoes, simple spices like garlic powder and salt, parmesan cheese, mozzarella cheese, butter, fresh parsley, an egg, cornstarch, and breadcrumbs. We’ll be frying them in sunflower seed oil until perfectly golden and crispy.

Grated parmesan

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Mozzarella cheese

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Eggs

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Potato

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Butter

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Parsley

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Cornstarch

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What’s perfect about this recipe is that it’s ideal for using leftover potatoes since you already have half of the recipe ready. If you do, you’ll need about 800 grams of cooked potato.

• It’s best to use freshly grated parmesan cheese, but since it can be a little pricier, the store-bought grated version works wonderfully too.
• If you want to elevate the flavor, try using roasted garlic instead of garlic powder.
• You can customize the spices however you like. Black or white pepper, nutmeg, onion powder, or extra garlic powder all work beautifully.
• We’re using Japanese breadcrumbs for extra crispiness, but Italian breadcrumbs or any other type will work just as well.
• You can also use garlic butter instead of regular butter for even more flavor.

Some useful equipment for this recipe includes a mixing bowl, a frying pan, an ice cream or cookie scoop, a cheese grater, and a sheet pan.

Mixing bowls

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Spatula

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Nonstick pan

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Cookie scoop

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Baking sheet

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If you manage not to eat the mashed potatoes before finishing the recipe, you should end up with about 14 crispy parmesan balls. I’ll admit, I ate about two balls’ worth of mashed potatoes while preparing because I was too hungry to wait.

Also, my boyfriend absolutely loved this recipe, so if you want to make it for your boyfriend (or girlfriend) or husband (or wife), they’re definitely going to enjoy it too.

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How to Make Cheesy Parmesan Potato Balls

To prepare the cheesy parmesan crispy potato balls, start by peeling, washing, and cutting the potatoes. If you cut them smaller, they’ll cook faster, so keep that in mind.

Make sure the pieces are about the same size so they cook evenly. Place the potatoes in a pot with water and bring it to a boil. Check if they’re cooked by piercing with a knife—if it goes through easily, the potatoes are fully cooked.

Mash them up nice and smooth, mix in the parmesan, seasonings, and everything that makes them flavorful. Then comes the part I love most: stuffing each scoop with a cube of mozzarella.

Shaping the balls is really simple too. I like using a cookie scoop because it keeps everything the same size, but honestly, I’ve also just rolled them by hand when I didn’t feel like dirtying another utensil.

Either way, the key is to make sure the mozzarella stays tucked inside so it melts beautifully without leaking out.

Once you’ve shaped your potato balls and tucked the mozzarella inside, it’s time to give them that crispy coating. First, roll each ball in cornstarch to create a dry surface, then dip them into beaten egg so the crumbs will stick.

Finally, roll them in breadcrumbs until they’re nicely covered. This triple layer is what gives you that golden crunch on the outside while the inside stays soft and gooey.

If you want to be extra careful, you can pop the coated balls in the freezer for about 10 minutes before frying. This helps them hold their shape better and keeps the cheese from sneaking out while cooking, but honestly, if you’re in a rush, you can skip it and they’ll still turn out delicious.

Now for the best part — frying. Drop the coated potato balls into hot oil and let them bubble away until they turn beautifully golden brown.

As soon as they’re ready, transfer them to a plate lined with paper towels to soak up any extra oil. This step makes them crisp without feeling heavy.

Best Tips to Make the crispiest Potato Balls

Here are the best tips to help you succeed every time you make this crispy potato appetizer.

1. Fry in small batches so the oil stays hot.
2. Always let the mashed potatoes cool slightly before shaping. If they’re too hot, they’ll be hard to handle and the mixture will turn too soft.
3. These crispy potato balls pair beautifully with dips. Whip up a spicy sauce, like a sriracha mayo or a creamy chili dip, to balance the cheesy richness.
4. If your potatoes feel a little wet, don’t worry, just mix in a tablespoon of cornstarch to help firm them up.
5. Let them drain well on paper towels or a rack to avoid sogginess.

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