Looking for a fun and easy way to use up leftover mashed potatoes? These Cheesy Mashed Potato Puff Bites are the answer! Crispy on the outside, creamy and cheesy on the inside, they make the ultimate snack, appetizer, or side dish — and they’re always a crowd favorite.
Whether you’re prepping for a casual party, a family movie night, or just want to spice up your side dish game, these bite-sized delights are the perfect combination of comfort food and finger food.
Why You’ll Love This Recipe
- Quick and easy: Made with simple ingredients, including leftover mashed potatoes!
- Kid-friendly: Great way to sneak in a veggie or two if you like.
- Versatile: Fry, bake, or air fry — they come out delicious every time.
- Crowd-pleaser: Serve them at parties, potlucks, or holidays and watch them disappear.
Ingredients You’ll Need
- 2 cups mashed potatoes – Fresh or leftover. Smooth mashed potatoes work best, but a few small chunks are okay.
- 1 cup shredded cheese – Cheddar gives a sharp flavor, while mozzarella makes it gooey and stretchy. Use a mix for best results!
- 1/2 cup breadcrumbs – Use panko for extra crunch, or regular for a classic coating.
- 1/4 cup chopped green onions – Adds a fresh pop of flavor. You can also use chives or finely diced red onion.
- 1 large egg – Helps bind everything together.
- Salt and pepper – To taste.
- Oil for frying – Vegetable or canola oil. Or use cooking spray if baking.
Optional Add-Ins & Variations
- Bacon bits or crumbled cooked bacon
- Finely chopped jalapeños for a spicy kick
- Fresh herbs like parsley or dill
- Parmesan cheese for extra flavor
- Chopped spinach or cooked broccoli for a veggie boost
How to Make Cheesy Mashed Potato Puff Bites
Step 1: Prepare Your Mashed Potatoes
If you’re starting from scratch, boil peeled potatoes in salted water until fork-tender. Drain, then mash with a little butter and milk until smooth. Let them cool before mixing.
Tip: If using leftovers, bring them to room temperature before mixing — they’ll be easier to work with.
Step 2: Mix the Ingredients
In a large mixing bowl, combine:
- Mashed potatoes
- Shredded cheese
- Chopped green onions
- The egg
- A pinch of salt and black pepper
Stir everything together until fully combined. The mixture should be thick and slightly sticky but hold its shape when rolled.
Step 3: Shape the Bites
Scoop about 1 tablespoon of the potato mixture and roll it into a ball with your hands. Flatten slightly if you prefer more of a nugget shape. Repeat with the remaining mixture.
Step 4: Coat in Breadcrumbs
Pour the breadcrumbs into a shallow bowl. Roll each puff in breadcrumbs until fully coated. For extra crunch, you can double-coat by dipping each puff in beaten egg and breadcrumbs again.
Step 5: Cook to Golden Perfection
Fry Option (Crispiest)
- Heat about 1 inch of oil in a skillet over medium heat.
- Fry puffs in small batches, turning to brown evenly, about 2–3 minutes per side.
- Transfer to a paper towel-lined plate to drain excess oil.
Bake Option (Healthier)
- Preheat oven to 400°F (200°C).
- Line a baking sheet with parchment paper or lightly grease it.
- Place puffs on the sheet and spray tops with cooking spray.
- Bake for 20–25 minutes, flipping halfway through, until golden brown and crispy.
Air Fryer Option
- Preheat air fryer to 375°F (190°C).
- Air fry in batches for 12–15 minutes, shaking halfway through, until golden and crisp.
Serving Suggestions
Serve warm with your favorite dipping sauce! Here are a few ideas:
- Ranch or chipotle mayo
- Spicy ketchup
- Garlic aioli
- Sour cream with chives
- Honey mustard or BBQ sauce
They also make a great side dish for grilled meats, burgers, or eggs at brunch.
Storage & Reheating
- Refrigerate: Store leftovers in an airtight container for up to 3 days.
- Freeze: Flash freeze cooked puffs on a baking sheet, then transfer to a freezer bag for up to 1 month.
- Reheat: Warm in the oven or air fryer at 350°F until crispy again (8–10 minutes).
Nutrition (Per Bite – Approximate)
- Calories: 110
- Carbs: 10g
- Protein: 4g
- Fat: 6g
- Fiber: 1g
- Sugar: 1g
- Sodium: 200mg
Final Thoughts
These Cheesy Mashed Potato Puff Bites are the ultimate comfort snack — crispy, cheesy, and completely addictive. Whether you’re looking to use up leftovers or just want an easy party food that wows, these little bites deliver BIG flavor.
Make a double batch. Trust us — they go fast!