Air Fryer Mashed Potato Cheese Puffs
There are some recipes that turn simple leftovers into something completely irresistible, and these Air Fryer Mashed Potato Cheese Puffs are one of those recipes in my house. I first made them after a friend suggested using leftover mashed potatoes to create crispy little bites in the air fryer. I honestly didn’t expect much, but after one bite, I was hooked.
Last weekend, I had a bowl of leftover mashed potatoes sitting in the refrigerator after our family dinner. Instead of reheating them, I decided to make these cheesy potato puffs. As they cooked, the kitchen filled with the smell of melted cheese and buttery potatoes. The first batch disappeared so quickly that I had to make another one. My family absolutely loved them!
Now, these potato puffs are my go-to recipe when I’m feeling happy and want a fun snack, when I’m stressed and need a little comfort food, or whenever I have leftover mashed potatoes that I don’t want to waste.
Why You’ll Love This Recipe
✅ Crispy outside, fluffy inside
✅ Perfect for leftover mashed potatoes
✅ Easy air fryer recipe
✅ Kid-friendly
✅ Great appetizer or snack
✅ Cheesy and comforting
✅ Ready in under 20 minutes
✅ Freezer-friendly
Recipe Information
Prep Time: 10 minutes
Cook Time: 10–12 minutes
Total Time: 22 minutes
Servings: 12 cheese puffs
Course: Appetizer, Snack, Side Dish
Cuisine: American
Air Fryer Mashed Potato Cheese Puffs Recipe
Ingredients
2 cups cold mashed potatoes
1 cup shredded cheddar cheese
¼ cup grated Parmesan cheese
1 large egg
2 tablespoons all-purpose flour
2 tablespoons chopped green onions
½ teaspoon garlic powder
½ teaspoon onion powder
¼ teaspoon salt
¼ teaspoon black pepper
Optional Toppings
Extra Parmesan cheese
Chopped parsley
Sour cream for dipping
Ranch dressing
Equipment Needed
Air fryer
Mixing bowl
Cookie scoop or spoon
Parchment paper (optional)
Instructions
Step 1: Prepare the Mixture
In a large bowl combine:
Mashed potatoes
Cheddar cheese
Parmesan cheese
Egg
Flour
Green onions
Garlic powder
Onion powder
Salt
Black pepper
Mix until fully combined.
Step 2: Form the Puffs
Using a cookie scoop or spoon, form the mixture into small balls, about 1½ tablespoons each.
Place them on a plate or tray.
If the mixture feels too soft, refrigerate for 15–20 minutes.
Step 3: Preheat the Air Fryer
Preheat the air fryer to 375°F (190°C) for 2–3 minutes.
Step 4: Air Fry
Lightly spray the air fryer basket with cooking spray.
Arrange the potato puffs in a single layer.
Cook for 10–12 minutes, turning halfway through.
The puffs should be:
Golden brown
Crispy on the outside
Hot and cheesy inside
Cook in batches if necessary.
Step 5: Serve
Remove from the air fryer.
Sprinkle with extra Parmesan and parsley if desired.
Serve warm with your favorite dipping sauce.
Tips for Perfect Potato Cheese Puffs
Use Cold Mashed Potatoes
Cold potatoes hold their shape much better.
Don’t Overcrowd
Leave space between the puffs for even crisping.
Add More Flour if Needed
If the mixture is very soft, add another tablespoon of flour.
Chill Before Cooking
This helps prevent the puffs from falling apart.
Delicious Variations
Bacon Cheddar Puffs
Add:
¼ cup cooked bacon crumbles.
Loaded Potato Puffs
Mix in:
Sour cream
Bacon
Extra cheese.
Spicy Version
Add:
Diced jalapeños
A pinch of cayenne pepper.
Mozzarella-Stuffed Puffs
Place a small cube of mozzarella in the center of each puff before cooking.
What to Serve with Potato Cheese Puffs
These are delicious with:
Burgers
Grilled chicken
Steak
Soup
Chili
Salads
Or enjoy them as an appetizer with:
Ranch dressing
Sour cream
Garlic aioli
Spicy ketchup
Last weekend, I served them with burgers and everyone reached for the potato puffs before anything else on the table.
Storage Instructions
Refrigerator
Store leftovers in an airtight container for up to 4 days.
Freezer
Freeze cooked puffs for up to 2 months.
Reheating
Air Fryer
Reheat at 350°F (175°C) for 3–4 minutes.
Oven
Bake at 375°F (190°C) for 5–7 minutes.
Avoid microwaving if possible, as they lose some of their crispiness.
Estimated Nutrition Per Puff
Calories: 85
Protein: 3g
Carbohydrates: 7g
Fat: 5g
Fiber: 0g
Nutrition values are estimates and may vary depending on ingredients used.
Frequently Asked Questions
Can I use instant mashed potatoes?
Yes! Just make sure they’re thick and fully cooled.
Why are my potato puffs falling apart?
The mixture may be too soft. Add a little extra flour or chill before cooking.
Can I bake these instead?
Absolutely. Bake at 400°F (200°C) for 18–20 minutes.
Can I make them ahead of time?
Yes. Shape the puffs and refrigerate until ready to cook.
What cheese works best?
Cheddar is classic, but mozzarella, Monterey Jack, or Pepper Jack are delicious too.
Can I freeze them before cooking?
Yes. Freeze on a baking sheet, then transfer to a freezer bag.
Are these good for parties?
They’re perfect party food because they’re easy to eat and always disappear quickly.
Final Thoughts
These Air Fryer Mashed Potato Cheese Puffs are proof that leftovers can become something extraordinary. Crispy on the outside, fluffy on the inside, and loaded with cheesy goodness, they’re the kind of snack that everyone loves.
When I made them for my family last weekend, I expected them to be a simple way to use up leftovers. Instead, they became the star of the meal. Now I almost make extra mashed potatoes on purpose just so I can turn them into these delicious little cheese puffs the next day.