If you have leftover mashed potatoes and don’t know what to do with them, this recipe is a game-changer! These Air Fryer Mashed Potato Balls are crispy on the outside, soft and creamy on the inside, and packed with cheesy, savory flavor. They make a perfect snack, appetizer, or side dish, and the best part is they are quick and easy to prepare using simple pantry ingredients.
Using an air fryer means you get that delicious crunch without deep frying, making them lighter and less greasy while still super satisfying.

🧾 Ingredients
- 3 cups leftover mashed potatoes (cold mashed potatoes work best)
- 1/2 cup shredded cheddar cheese (you can also use mozzarella or a cheese blend)
- 1/4 cup cooked bacon, crumbled (optional – skip for vegetarian version)
- 2 tablespoons fresh chives or green onions, finely chopped
- Salt and black pepper, to taste
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1 large egg, beaten
- 1 cup panko breadcrumbs (for extra crispiness)
- Cooking spray or light oil spray
👩🍳 Directions (Step-by-Step)
1️⃣ Prepare the Potato Mixture
In a large mixing bowl, add the mashed potatoes. Make sure they are smooth and free of lumps. Add shredded cheddar cheese, crumbled bacon (if using), chopped chives or green onions, garlic powder, onion powder, salt, and black pepper.
Mix everything thoroughly until all ingredients are evenly combined. The mixture should be flavorful and well blended.
👉 Tip: Taste the mixture before shaping and adjust seasoning if needed.
2️⃣ Shape the Potato Balls
Using your hands or a small scoop, take portions of the mixture and roll them into golf-ball-sized balls. Place them on a plate or tray.
If the mixture feels too soft or sticky, place it in the refrigerator for 10–15 minutes to firm up. This makes shaping much easier.
3️⃣ Coat the Balls
Set up a coating station:
- One bowl with beaten egg
- One bowl with panko breadcrumbs
Dip each potato ball first into the beaten egg, ensuring it’s fully coated. Then roll it in the breadcrumbs until evenly covered. This coating gives the balls a perfect crispy crust.
After coating, place the balls back on the plate and refrigerate again for 10 minutes. This helps the coating stick better during cooking.
4️⃣ Air Fry the Potato Balls
Preheat your air fryer to 400°F (200°C).
Arrange the potato balls in the air fryer basket in a single layer, making sure they are not touching each other. Lightly spray them with cooking spray for extra crispiness.
- Air fry for 5 minutes
- Carefully flip the balls
- Air fry for another 5 minutes, or until they are golden brown and crispy
Cooking time may vary slightly depending on your air fryer model.
🍽️ Serving Suggestions
Serve these mashed potato balls hot and fresh with your favorite dipping sauces, such as:
- Garlic mayo
- Ketchup
- Spicy mayo
- Ranch dressing
- Cheese sauce
They’re perfect for tea time, parties, lunchboxes, or Ramadan iftar snacks.
📝 Notes & Tips
- If your mashed potatoes are very soft, add 1–2 tablespoons of flour or cornstarch to help the balls hold their shape.
- For a vegetarian version, simply omit the bacon or replace it with sautéed mushrooms or vegetables.
- You can add extra cheese inside each ball for a cheesy surprise center.
- Leftover potato balls can be stored in the fridge and reheated in the air fryer for 2–3 minutes to make them crispy again.
- You can also freeze the uncooked balls and air fry them straight from frozen (add 2–3 extra minutes).