If you love transforming leftovers into something utterly delicious, then you are going to adore this Leftover Mashed Potato Cheese Puffs Recipe. These delightful little bites are a fantastic way to give your leftover mashed potatoes a fresh, cheesy twist that’s crispy on the outside and rich and fluffy on the inside. Perfectly seasoned and loaded with melty cheese, these puffs are the ultimate comfort snack or side dish that will have everyone asking for seconds, no matter how many times you make them.

Ingredients You’ll Need
The ingredients for this recipe are wonderfully simple, yet each plays an important role in creating those irresistible cheese puffs. From the creamy mashed potatoes forming the base to the blend of spices that elevate the flavor, every element matters to get that perfect balance of taste and texture.
- 2 cups leftover mashed potatoes: The star of the dish, creamy and ready to be transformed.
- 1 cup shredded cheese (cheddar, mozzarella, or mix): Provides gooey, melty goodness and flavor depth.
- 2 eggs: Acts as a binder to hold everything together nicely.
- ¼ cup flour (or breadcrumbs): Adds structure and helps with crispiness if desired.
- ½ teaspoon salt: Enhances all the flavors harmoniously.
- ½ teaspoon black pepper: Adds a subtle kick and warmth.
- ½ teaspoon garlic powder: Brings aromatic depth without overpowering.
- ½ teaspoon onion powder: Adds savory undertones that complement the potatoes.
- ½ teaspoon paprika: For a mild smoky flavor and a touch of color.
- 1 teaspoon chopped fresh parsley (optional): Brightens up the flavors with fresh herbaceous notes.
- ½ cup breadcrumbs (optional): For an extra crunchy coating if you like a crispier puff.
- 2 tablespoons butter, melted: To brush over the puffs, aiding browning and flavor.
- 1 tablespoon olive oil (if pan-frying): Helps achieve a crisp crust in the pan.
- Chopped fresh parsley or chives: Perfect for garnish to add freshness.
- Sour cream or Greek yogurt for dipping: A creamy, tangy dip that pairs beautifully.
- Ketchup, ranch, or spicy mayo (optional): For those who love a flavorful dip to accompany each bite.
How to Make Leftover Mashed Potato Cheese Puffs Recipe
Step 1: Mix the Ingredients
Start by placing your leftover mashed potatoes in a large bowl. Add the shredded cheese, eggs, flour, salt, black pepper, garlic powder, onion powder, paprika, and parsley. Stir everything together until the mixture is evenly combined. This is where the magic begins as all those flavors meld together to create the puff’s savory base.
Step 2: Adjust the Mixture
Check the consistency of your mixture: it should hold together well. If it feels too loose or sticky, gradually add a bit more flour or breadcrumbs. This step is crucial because you want to be able to shape the puffs without them falling apart later.
Step 3: Shape the Puffs
Using a spoon or your hands, scoop out roughly one tablespoon of the mixture and roll it gently into balls. This size keeps the puffs bite-sized and easy to enjoy.
Step 4: Add Crunch (Optional)
If you love extra crunch, roll the formed balls in breadcrumbs. This coating adds a fantastic crispy layer once baked or fried.
Step 5: Prepare for Cooking
Arrange your puffs on a lined baking sheet or place them in a greased muffin tin. This ensures they hold their shape and cook evenly without sticking.
Step 6: Bake to Golden Perfection
Preheat your oven to 400°F (200°C). Lightly brush each puff with melted butter to help them achieve a beautiful golden crust. Bake for 20 to 25 minutes until they’re perfectly browned and crispy on the outside.
Step 7: Alternative Cooking Methods
If you prefer, you can also cook these puffs at 375°F (190°C) on an air fryer by placing them in a single layer and cooking for 12 to 15 minutes, shaking halfway through to ensure even crispiness. Another option is pan-frying; heat olive oil in a skillet over medium heat and fry each puff for 3 to 4 minutes per side until gloriously crispy. These variations offer you flexibility depending on your equipment and time.
Step 8: Cool and Garnish
Once cooked, let the puffs cool slightly before serving. Garnish with fresh chopped parsley or chives for a pop of color and fresh flavor. This final touch elevates the presentation and adds a subtle brightness.
How to Serve Leftover Mashed Potato Cheese Puffs Recipe

Garnishes
A sprinkle of fresh parsley or chives adds a vibrant green pop and a mild herbal aroma that contrasts beautifully with the rich cheese and potato base.
Side Dishes
These cheese puffs make a fantastic companion to hearty soups, crisp salads, or even as a fun appetizer alongside a spread of dipping sauces like sour cream, tangy Greek yogurt, or spicy mayo.
Creative Ways to Present
For parties or family dinners, arrange the puffs in a festive basket lined with a colorful napkin, paired with an array of dipping sauces to let everyone customize their bites. You could also skewer them with toothpicks for easy grab-and-go appetizers that look as great as they taste.
Make Ahead and Storage
Storing Leftovers
If you have any leftover cheese puffs, store them in an airtight container in the refrigerator for up to 3 days. They retain their flavor well, and a quick reheat will bring back some of their original crispiness.
Freezing
You can freeze uncooked cheese puffs by placing them on a tray in the freezer until firm, then transferring to a freezer-safe container or bag. They keep well for up to 2 months. When ready, bake them straight from frozen, adding a few extra minutes to the cooking time.
Reheating
For the best texture when reheating, pop your leftover cheese puffs in the oven or air fryer instead of the microwave. This will help bring back that delightful crispness while warming the inside thoroughly.
FAQs
Can I use fresh mashed potatoes instead of leftovers?
Absolutely! Fresh mashed potatoes work just as well in this recipe, just make sure they’re well cooled and not too wet to ensure the cheese puffs hold their shape.
What types of cheese work best for this recipe?
Cheddar and mozzarella are classic choices because they melt beautifully, but feel free to experiment with any cheese you like, such as gouda, pepper jack, or even a blend for extra flavor.
How do I get extra crispy cheese puffs?
Rolling the puffs in breadcrumbs before cooking and brushing them with melted butter or frying in a hot skillet both help achieve that irresistible crispy exterior.
Can I make these gluten-free?
Yes! Simply use gluten-free flour or breadcrumbs to adapt this recipe without sacrificing flavor or texture.
Are these suitable for kids?
Definitely! These puffs are kid-friendly, packed with familiar flavors, and easy to eat with hands or alongside their favorite dipping sauces.
Final Thoughts
There’s something wonderfully satisfying about turning leftover mashed potatoes into these cheesy, crispy, golden puffs that everyone will love. The Leftover Mashed Potato Cheese Puffs Recipe is not only tasty but also a clever way to avoid food waste while delighting your family or guests with a new favorite snack. Give this recipe a try soon—you might just find yourself making mashed potatoes with leftover puffs in mind!
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Leftover Mashed Potato Cheese Puffs Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings (approximately 16 puffs)
- Category: Snack
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This recipe transforms leftover mashed potatoes into delicious, cheesy puffs that are crispy on the outside and soft inside. They can be baked or pan-fried and served as a snack, appetizer, or side dish, paired perfectly with a variety of dipping sauces.
Ingredients
Main Ingredients
- 2 cups leftover mashed potatoes
- 1 cup shredded cheese (cheddar, mozzarella, or a mix)
- 2 eggs
- ¼ cup flour (or breadcrumbs for extra crispiness)
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon paprika
- 1 teaspoon chopped fresh parsley (optional)
Coating and Cooking Ingredients
- ½ cup breadcrumbs (optional, for extra crunch)
- 2 tablespoons butter, melted
- 1 tablespoon olive oil (if pan-frying)
Garnishes and Dips
- Chopped fresh parsley or chives
- Sour cream or Greek yogurt for dipping
- Ketchup, ranch, or spicy mayo (optional)
Instructions
- Prepare the mixture: In a large bowl, combine the leftover mashed potatoes, shredded cheese, eggs, flour, salt, black pepper, garlic powder, onion powder, paprika, and optional fresh parsley. Mix well until all ingredients are fully incorporated.
- Adjust the consistency: Make sure the mixture holds together. If it seems too loose, gradually add more flour or breadcrumbs until it forms a moldable dough-like consistency.
- Shape the puffs: Scoop about 1 tablespoon of the mixture and roll it into a ball between your hands, aiming for even, bite-sized portions.
- Add crisp coating (optional): For extra crunch, roll each ball in breadcrumbs to evenly coat the outside.
- Arrange for baking: Place the shaped puffs on a lined baking sheet or in a greased muffin tin, ensuring they are spaced slightly apart.
- Preheat oven: Heat the oven to 400°F (200°C) to prepare for baking the puffs.
- Brush with butter: Lightly brush each puff with the melted butter to promote browning and crispiness during baking.
- Bake the puffs: Bake in the preheated oven for 20-25 minutes or until the exterior is golden brown and crispy.
- Alternative cooking step – air frying preparation: Preheat an air fryer to 375°F (190°C) for those opting for air frying instead of baking.
- Arrange in air fryer: Place the puffs in a single layer in the air fryer basket, avoiding overcrowding to ensure even cooking.
- Air fry: Cook the puffs for 12-15 minutes, shaking or turning halfway through to ensure crispiness on all sides.
- Pan-frying preparation: Heat 1 tablespoon of olive oil in a pan over medium heat for those choosing to pan-fry the puffs.
- Fry the puffs: Cook each puff for 3-4 minutes on each side until golden brown and crispy. You may need to do this in batches to prevent overcrowding.
- Cool slightly: Remove the puffs from heat and let them cool slightly to set and avoid burns during serving.
- Garnish: Sprinkle chopped fresh parsley or chives on top for color and fresh flavor.
- Serve with dips: Present the cheese puffs with sour cream, Greek yogurt, ketchup, ranch, or spicy mayo for dipping according to preference.
Notes
- For the crispiest puffs, rolling them in breadcrumbs before cooking is recommended.
- Leftover mashed potatoes should be cooled before use; cold potatoes help with better binding.
- The cheese choice can be tailored to your preference for sharper or milder flavors.
- If the mixture is too wet, adding extra flour or breadcrumbs will help it hold shape better.
- You can freeze uncooked puffs on a tray and then transfer to a bag for later baking or frying.
- Adjust spices according to taste; smoked paprika or cayenne pepper can add a nice kick.

