There's nothing quite like biting into a crispy, golden-brown Cheesy Mashed Potato Puff, with its creamy, cheesy interior that melts in your mouth. These irresistible bites are the perfect way to use up leftover mashed potatoes, transforming them into a dish that's as elegant as it is comforting.
I first discovered this recipe when searching for creative ways to repurpose extra mashed potatoes after a holiday feast. With just a few simple ingredients, these puffs became an instant family favorite, making their way onto our table for breakfasts, snacks, and even party appetizers.
Why You'll Love These Cheesy Mashed Potato Puffs
Get ready to fall in love with your new go-to comfort food. These Cheesy Mashed Potato Puffs are a delightful combination of crispy and creamy textures, packed with cheesy goodness in every bite.
First, they're incredibly easy to make. With just a handful of pantry staples, you can whip up these savory puffs in under 30 minutes, making them perfect for busy weeknights or last-minute gatherings.
They're also a fantastic way to reduce food waste. Instead of letting leftover mashed potatoes sit in the fridge, you can turn them into something delicious and satisfying.
Not to mention, these puffs are versatile. Serve them as a side dish, a fun appetizer, or even as a breakfast treat alongside eggs and bacon.
And if you're a cheese lover, this recipe is a dream come true. The combination of sharp cheddar and Parmesan ensures a rich, flavorful bite every time.
Ingredients Notes

The beauty of these Cheesy Mashed Potato Puffs lies in their simple yet flavorful ingredients. Each one plays a key role in creating the perfect balance of taste and texture.
Mashed potatoes serve as the foundation of this recipe. Whether you use freshly made or leftover mashed potatoes, make sure they're smooth and well-seasoned for the best results.
Sharp cheddar cheese brings a bold, tangy flavor that perfectly complements the creamy potatoes. Grating your own cheese is highly recommended, as it melts better than pre-shredded varieties.
Parmesan cheese adds a salty, nutty depth of flavor, enhancing the overall cheesiness of these puffs. A small amount goes a long way in making these extra delicious.
Eggs act as the binding agent, helping the puffs hold their shape while baking. Be sure to whisk them thoroughly before adding them to the mixture for an even consistency.
A touch of garlic powder and chives elevates the flavor, adding a hint of savory goodness that makes these puffs irresistible.
A muffin tin is essential for shaping and baking these puffs to perfection. Lightly greasing the tin ensures easy removal and a crispy exterior.
How To Make These Cheesy Mashed Potato Puffs

Making these savory puffs is a breeze. With just a few simple steps, you'll have a tray of warm, cheesy bites ready to enjoy.
Start by preheating your oven to 400°F. Lightly grease a muffin tin to prevent sticking and ensure easy release after baking.
In a large mixing bowl, combine your mashed potatoes, shredded cheddar cheese, Parmesan, and garlic powder. Mix well to evenly distribute the ingredients.
Next, beat the eggs in a separate bowl before adding them to the potato mixture. Stir thoroughly until everything is well incorporated. The mixture should be thick but scoopable.
Using a spoon or a small ice cream scoop, portion the mixture into the prepared muffin tin, filling each cup about three-quarters full. Sprinkle extra cheese on top for a golden, bubbly finish.
Bake for 20-25 minutes, or until the tops are golden brown and slightly crispy. Let them cool for a few minutes before carefully removing them from the tin.
Enjoy them warm with a dollop of sour cream or your favorite dipping sauce.
Storage Options
These Cheesy Mashed Potato Puffs store beautifully, making them a great make-ahead option for snacks or meal prep.
For short-term storage, place leftovers in an airtight container and refrigerate for up to three days. To keep them crispy, reheat in the oven at 350°F for about 10 minutes.
If you want to freeze them, let them cool completely before transferring them to a freezer-safe container or bag. They can be stored for up to two months.
To reheat from frozen, bake at 375°F for 15-20 minutes until heated through and crispy again.
Variations and Substitutions
One of the best things about this recipe is its flexibility. You can easily customize it to suit your taste or dietary needs.
For a different cheese flavor, try swapping the sharp cheddar for mozzarella, gouda, or pepper jack for a spicier kick.
If you want to add extra texture, mix in crispy bacon bits or diced ham before baking. This adds a smoky depth that pairs beautifully with the creamy potatoes.
For a healthier twist, use Greek yogurt instead of sour cream in the mixture. It adds a slight tang while keeping the puffs light and fluffy.
Vegetarians can add finely chopped spinach or sautéed mushrooms to the mixture for an extra boost of nutrients and flavor.
Don't be afraid to experiment! These puffs are incredibly forgiving, so feel free to get creative with your favorite add-ins.
PrintCheesy Mashed Potato Puffs Recipe
These Cheesy Mashed Potato Puffs are a crispy, cheesy delight made with creamy mashed potatoes, eggs, and cheese. Baked to golden perfection, they make an irresistible appetizer or side dish.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 12 puffs 1x
- Category: Appetizer, Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 cups mashed potatoes
- 2 eggs
- 1 cup shredded cheddar cheese
- ¼ cup grated Parmesan cheese
- ¼ cup chopped green onions
- ½ teaspoon garlic powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup all-purpose flour
- ½ teaspoon baking powder
- 2 tablespoons melted butter
Instructions
- Preheat oven to 400°F (200°C). Grease a muffin tin or use silicone liners.
- In a mixing bowl, combine mashed potatoes, eggs, cheddar cheese, Parmesan, green onions, garlic powder, salt, and pepper.
- Stir in flour and baking powder, then add melted butter. Mix until smooth.
- Spoon the mixture into the prepared muffin tin, filling each cup about ¾ full.
- Bake for 20-25 minutes or until golden brown and crispy on top.
- Let cool for a few minutes before removing from the tin. Serve warm.
Notes
- Use leftover mashed potatoes for convenience.
- Add bacon bits for extra flavor.
- Serve with sour cream or ranch dip.
Nutrition
- Serving Size: 1 puff
- Calories: 90
- Sugar: 0.5g
- Sodium: 150mg
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