Description:
These Air Fryer Mashed Potato Balls are crispy on the outside, creamy on the inside, and loaded with cheese and bacon flavor. Ready in just 30 minutes, this easy appetizer or side dish is perfect for using leftover mashed potatoes!
Air Fryer Mashed Potato Balls: My Favorite Way to Use Leftover Mashed Potatoes
If you’re anything like me, leftover mashed potatoes seem to magically appear in the fridge after every family dinner. For years, I’d simply reheat them the next day, but honestly, that got boring fast.
Then I discovered Air Fryer Mashed Potato Balls, and everything changed.
The first time I made these crispy little bites, they disappeared from the plate before I even sat down. They’re crunchy and golden on the outside, soft and fluffy on the inside, and packed with cheesy, savory goodness. I usually make a double batch because everyone always asks for seconds.
The best part? They’re incredibly easy to make, require simple ingredients, and cook in the air fryer in just minutes. Whether you’re looking for a fun appetizer, game-day snack, or creative way to use leftovers, these mashed potato balls are guaranteed to be a hit.
Why You’ll Love These Air Fryer Mashed Potato Balls
- Crispy without deep frying
- Great use for leftover mashed potatoes
- Ready in just 30 minutes
- Perfect appetizer or side dish
- Kid-friendly and family-approved
- Easy to customize with different cheeses and seasonings
- Deliciously cheesy and satisfying
Recipe Details
Servings: 4 servings
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Calories: Approximately 300 kcal per serving
Ingredients
For the Potato Balls
- 3 cups mashed potatoes (cold works best)
- 1 cup shredded cheddar cheese
- 4 slices cooked bacon, crumbled
- 2 green onions, finely chopped
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and black pepper to taste
For Coating
- 1 cup breadcrumbs (Panko works best)
- 1 large egg, beaten
- Cooking spray
Optional Garnish
- Extra shredded cheddar cheese
- Additional bacon bits
- Chopped green onions
- Sour cream for dipping
How to Make Air Fryer Mashed Potato Balls
Step 1: Prepare the Potato Mixture
In a large mixing bowl, combine:
- Mashed potatoes
- Shredded cheddar cheese
- Crumbled bacon
- Green onions
- Garlic powder
- Onion powder
- Salt and pepper
Mix until everything is evenly combined.
I usually use cold mashed potatoes because they’re much easier to shape and hold together better.
Step 2: Form the Balls
Using your hands or a cookie scoop, form the mixture into golf ball-sized portions.
Roll each portion into a smooth ball.
Place them on a baking sheet or plate lined with parchment paper.
Step 3: Coat the Potato Balls
Set up a simple breading station:
- Beaten egg in one bowl
- Breadcrumbs in another bowl
Dip each potato ball into the egg.
Then roll thoroughly in breadcrumbs until fully coated.
Press gently so the coating sticks well.
Step 4: Preheat the Air Fryer
Preheat your air fryer to 380°F (193°C) for 3-5 minutes.
This helps create that extra crispy exterior.
Step 5: Air Fry Until Golden
Arrange the potato balls in a single layer inside the air fryer basket.
Do not overcrowd.
Lightly spray with cooking spray.
Cook for 12-15 minutes, turning halfway through cooking.
The outside should be golden brown and crispy.
Step 6: Garnish and Serve
Transfer to a serving plate.
Top with:
- Extra cheddar cheese
- Bacon bits
- Chopped green onions
Serve immediately while hot and crispy.
Cooking Tips for Perfect Potato Balls
Start with Cold Mashed Potatoes
Cold potatoes are firmer and easier to shape into balls.
Don’t Skip the Breadcrumbs
The breadcrumb coating is what creates that irresistible crispy texture.
Panko breadcrumbs give the best crunch.
Avoid Overcrowding the Basket
Air circulation is essential for even browning.
Cook in batches if needed.
Add More Flavor
Try mixing in:
- Parmesan cheese
- Jalapeños
- Ranch seasoning
- Smoked paprika
- Chopped parsley
Spray Lightly with Oil
A quick mist of cooking spray helps achieve a beautiful golden finish.
Serving Suggestions
These Air Fryer Mashed Potato Balls pair perfectly with:
- Sour cream
- Ranch dressing
- Garlic aioli
- Spicy sriracha mayo
- BBQ sauce
- Honey mustard
They also make a fantastic side dish alongside:
- Grilled chicken
- Steak
- Burgers
- BBQ ribs
- Roasted vegetables
For parties, I usually serve them on a large platter with several dipping sauces so guests can mix and match flavors.
Nutrition Information (Approximate Per Serving)
- Calories: 300 kcal
- Protein: 10g
- Carbohydrates: 30g
- Fat: 15g
- Saturated Fat: 6g
- Fiber: 2g
- Sugar: 2g
- Sodium: 480mg
Nutritional values may vary depending on ingredients used.
Frequently Asked Questions
1. Can I make these with leftover mashed potatoes?
Absolutely! Leftover mashed potatoes are actually ideal because they’re firmer and easier to work with.
2. Can I freeze mashed potato balls?
Yes. Shape and bread them first, then freeze on a baking sheet. Once frozen, transfer to a freezer bag and store for up to 3 months.
3. What cheese works best?
Cheddar is my favorite because it melts beautifully and adds rich flavor. Monterey Jack, mozzarella, or pepper jack also work well.
4. Can I bake these instead of air frying?
Yes. Bake at 400°F (200°C) for 20-25 minutes until golden and crispy.
5. Why are my potato balls falling apart?
This usually happens when the mashed potatoes are too soft. Chill the mixture for 20-30 minutes before shaping if needed.
Final Thoughts
These Air Fryer Mashed Potato Balls have become one of my favorite ways to transform simple mashed potatoes into something special. They’re crispy, cheesy, packed with flavor, and incredibly easy to make.
Honestly, every time I make them, they disappear within minutes. Whether you’re serving them as a snack, appetizer, or side dish, they’re guaranteed to impress family and friends.
If you have leftover mashed potatoes sitting in your fridge, give this recipe a try—you might never look at mashed potatoes the same way again!

