Cheesy Mashed Potato Puffs
Golden, crispy cheesy mashed potato puffs with fluffy interiors and melted cheese. Perfect appetizer or side dish using leftover mashed potatoes.

The Art of Perfect Potato Puffs
Creating the perfect mashed potato puff requires understanding the balance between binding ingredients and moisture content. Cold mashed potatoes work best as they hold their shape better during forming and baking, while the combination of eggs and flour provides the structure needed for these delicate treats.
The key to achieving that coveted crispy exterior lies in the panko breadcrumb coating and proper oven temperature. The high heat creates immediate browning while the interior stays creamy and cheese-filled, creating an irresistible texture contrast.
💡 Professional Tip
Use day-old mashed potatoes for best results - they're drier and easier to work with. If your mashed potatoes are too wet, add an extra tablespoon of flour to help bind the mixture.
Frequently Asked Questions
Yes, but let them cool completely and refrigerate for at least 2 hours first. Fresh, warm mashed potatoes are too soft and won't hold their shape when forming puffs.
Add 1-2 tablespoons of milk or cream to the mixture. The potatoes should be moist enough to hold together but not soggy.
Yes! Form the puffs and refrigerate for up to 24 hours before baking. You can also freeze formed puffs for up to 3 months - bake directly from frozen, adding 5-8 extra minutes.
Absolutely! Deep fry at 350°F for 3-4 minutes until golden brown. They'll be extra crispy but more indulgent than the baked version.
Sharp cheddar provides great flavor, but try Gruyère, mozzarella, or a Mexican blend. Avoid soft cheeses that might make the mixture too wet.
Make sure your mashed potatoes aren't too wet, use enough binding ingredients (eggs and flour), and don't skip chilling the formed puffs before baking.
Yes! Substitute the all-purpose flour with rice flour or cornstarch, and use gluten-free panko breadcrumbs for the coating.
Sour cream, ranch dressing, garlic aioli, or spicy mayo all work wonderfully. For something different, try a bacon jam or herb butter.
Recipe Troubleshooting Guide
Puffs Fall Apart
Problem: Potato puffs break apart during baking
Solution: Add more binding ingredients (extra egg or flour), ensure potatoes aren't too wet, and chill formed puffs for 30 minutes before baking.
Not Crispy Enough
Problem: Exterior doesn't get crispy and golden
Solution: Increase oven temperature to 425°F, ensure adequate spacing between puffs, and don't skip the breadcrumb coating with oil.
Too Dry Interior
Problem: Inside of puffs is dry instead of creamy
Prevention: Add more cheese to the mixture, don't overbake, and ensure your original mashed potatoes had adequate butter and cream.
Uneven Browning
Problem: Some puffs brown faster than others
Recovery: Form puffs to uniform size, rotate baking sheet halfway through cooking, and ensure even spacing on the pan.
Soggy Bottom
Problem: Bottom of puffs doesn't crisp up
Prevention: Use parchment paper, don't overcrowd the pan, and flip puffs halfway through baking for even browning.
Flavor Balance Issues
Too Sweet: Add more black pepper, garlic powder, or a pinch of cayenne
Too Salty: Serve with cooling sour cream or add a squeeze of lemon
Bland: Increase cheese content, add more herbs, or season with garlic salt instead of regular salt

Choosing the Right Ingredients
The foundation of exceptional potato puffs starts with good mashed potatoes. Whether using leftovers or making fresh, the potatoes should be well-seasoned and have a creamy consistency. Avoid overly buttery or thin mashed potatoes as they won't hold their shape during forming.
Sharp cheddar cheese provides the best flavor balance, while Parmesan adds depth and helps with browning. Fresh herbs like chives and parsley brighten the rich potato base, creating a more complex and appealing flavor profile.
Essential Ingredient Notes
- Mashed Potato Quality: Use well-seasoned mashed potatoes with moderate moisture content. Avoid versions that are too thin or overly rich with cream.
- Cheese Selection: Sharp cheddar melts well and provides great flavor. Freshly shredded cheese works better than pre-shredded for optimal melting.
- Fresh Herbs: Fresh chives and parsley add color and brightness. Chop them finely to distribute evenly throughout the mixture.

Mastering the Technique
The secret to perfect potato puffs lies in achieving the right consistency before shaping. The mixture should hold together when squeezed but not be sticky. Chilling the formed puffs helps them maintain their shape during the initial minutes of baking.
The panko breadcrumb coating mixed with oil creates a golden, crispy exterior that contrasts beautifully with the creamy interior. Turning the puffs halfway through baking ensures even browning and prevents flat spots.
The Perfect Shape
Use slightly damp hands or a small ice cream scoop to form uniform puffs. Consistent sizing ensures even cooking and professional presentation.
Cheesy Mashed Potato Puffs
📋 Ingredients
For the Potato Base
- 60g panko breadcrumbsCreates crispy golden exterior
- 30ml olive oilHelps breadcrumbs brown beautifully
- Cooking sprayEnsures even browning
- Sour cream for servingClassic cooling accompaniment
- Extra chives for garnishFresh finishing touch
For the Coating and Garnish
- 680g cold mashed potatoesDay-old potatoes work best
- 150g sharp cheddar cheese, shreddedProvides rich, tangy flavor
- 60g grated Parmesan cheeseAdds depth and helps browning
- 2 large eggs, beatenEssential binding agent
- 45g all-purpose flourProvides structure and stability
- 30g fresh chives, choppedAdds mild onion flavor
- 3 cloves garlic, mincedFresh garlic for aromatic depth
Instructions
Prepare Mixture
Preheat oven to 400°F (200°C). In a large bowl, combine cold mashed potatoes, cheddar cheese, Parmesan cheese, beaten eggs, flour, chives, parsley, garlic, onion powder, paprika, salt, and pepper. Mix until well combined.
Form Puffs
Using your hands or a small ice cream scoop, form mixture into 24 golf ball-sized portions. Place on a parchment-lined baking sheet, spacing them 2 inches apart.
Add Coating
In a small bowl, mix panko breadcrumbs with olive oil. Lightly spray potato puffs with cooking spray, then sprinkle breadcrumb mixture over each puff, pressing gently to adhere.
Bake Until Golden
Bake for 20-25 minutes, turning once halfway through, until golden brown and crispy on all sides. Internal temperature should reach 165°F (74°C).
Serve Hot
Remove from oven and let cool for 3-5 minutes. Garnish with extra chives and serve immediately with sour cream or your favorite dipping sauce while still hot and crispy.
Recipe Notes & Tips
Storage
Store leftover puffs in the refrigerator for up to 3 days. Reheat in a 375°F oven for 8-10 minutes to restore crispiness. Avoid microwaving as it makes them soggy.
Make-Ahead Tips
Form puffs and freeze on baking sheets, then transfer to freezer bags. Bake directly from frozen, adding 5-8 extra minutes to cooking time.
Variations
Try adding crispy bacon bits, different cheese combinations, or herbs like dill or rosemary. You can also make them spicy with jalapeños or cayenne pepper.