Leftover Mashed Potato Cheese Puffs Recipe
Introduction
Transform your leftover mashed potatoes into irresistible cheese puffs that are golden, crispy, and packed with flavor. These quick and easy bites make a perfect snack or side dish for any meal.

Ingredients
- 3 cups mashed potatoes
- 1 cup shredded cheese (cheddar, mozzarella, or your favorite melting cheese)
- 1/4 cup all-purpose flour
- 2 tablespoons Parmesan cheese
- 2 tablespoons chives, chopped
- 1/3 cup sour cream
- Salt to taste
- 2 eggs, beaten
Instructions
- Step 1: Preheat your oven to 400°F (200°C) and grease a muffin tin to prevent sticking.
- Step 2: In a mixing bowl, beat the eggs and blend in the sour cream until smooth and well combined.
- Step 3: Add the shredded cheese, Parmesan, chopped chives, and a pinch of salt to the egg mixture. Stir thoroughly to combine.
- Step 4: Gently fold the mashed potatoes into the mixture, mixing until everything is evenly incorporated.
- Step 5: Spoon the mixture into the prepared muffin tin, filling each cup to the top for nicely puffed puffs.
- Step 6: Bake for 20-25 minutes, or until the cheese puffs are golden brown and puffed up on top.
- Step 7: Let the puffs cool slightly before carefully removing them from the muffin tin to serve.
Tips & Variations
- For extra crispiness, sprinkle a little more Parmesan cheese on top before baking.
- Experiment with different cheeses like Gruyère or pepper jack for varied flavors.
- Add cooked bacon bits or sautéed mushrooms for a savory twist.
- If your mashed potatoes are very creamy, add a bit more flour to help the puffs hold shape.
Storage
Store leftover cheese puffs in an airtight container in the refrigerator for up to 3 days. Reheat in a preheated oven at 350°F (175°C) for 10 minutes or until warmed through and crispy. Avoid microwaving to maintain their texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these cheese puffs without eggs?
Eggs help bind the ingredients and create a puffed texture. If you need an egg substitute, try using a flaxseed egg or a commercial egg replacer, but results may vary.
Can I freeze the cheese puffs?
Yes, you can freeze baked cheese puffs. Place them on a baking sheet to freeze individually, then transfer to a freezer bag. Reheat in a hot oven directly from frozen for best texture.
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Leftover Mashed Potato Cheese Puffs Recipe
- Total Time: 35 minutes
- Yield: 12 cheese puffs 1x
Description
These Leftover Mashed Potato Cheese Puffs are a delightful way to transform your leftover mashed potatoes into a cheesy, golden-brown snack or side dish. With a blend of shredded cheese, Parmesan, chives, and sour cream, these puffs are baked until puffed and crispy on the outside while remaining creamy inside. Perfect for a quick appetizer or a comforting addition to any meal.
Ingredients
Mashed Potato Mixture
- 3 cups mashed potatoes
- 1 cup shredded cheese (cheddar, mozzarella, or your favorite melting cheese)
- 1/4 cup all-purpose flour
- 2 tablespoons Parmesan cheese
- 2 tablespoons chives, chopped
- 1/3 cup sour cream
- Salt to taste
- 2 eggs, beaten
Instructions
- Preheat Oven and Prepare Muffin Tin: Preheat your oven to 400°F (200°C). Grease a muffin tin thoroughly to prevent sticking and ensure easy removal of the cheese puffs after baking.
- Mix Eggs and Sour Cream: In a large mixing bowl, beat the eggs first and then add the sour cream. Mix these together until fully combined to create a creamy base for the mixture.
- Add Cheese, Chives, and Seasoning: Incorporate the shredded cheese (cheddar, mozzarella, or your choice), Parmesan cheese, chopped chives, and a pinch of salt into the egg and sour cream mixture. Stir well to distribute all ingredients evenly.
- Combine with Mashed Potatoes: Gently fold the leftover mashed potatoes into the cheese mixture. Be careful to combine everything uniformly without overworking the potatoes to maintain a light texture.
- Fill Muffin Tin: Spoon the combined mixture into the prepared muffin tin cups, filling each one up to the top for nicely shaped puffs.
- Bake: Place the muffin tin in the preheated oven and bake for 20-25 minutes until the puffs rise and the tops turn golden brown and slightly crisp.
- Cool and Serve: Remove the muffin tin from the oven and let the puffs cool slightly. Carefully remove them from the tin. Serve warm as a delightful snack or alongside your favorite meal.
Notes
- For extra flavor, you can add finely chopped cooked bacon or sautéed onions to the mixture.
- Make sure the mashed potatoes are not too watery to avoid soggy puffs.
- You can substitute all-purpose flour with gluten-free flour to make it gluten-free.
- Use freshly chopped chives for the best flavor, or substitute with green onions if unavailable.
- Store leftovers in the refrigerator for up to 2 days and reheat in the oven to retain crispiness.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Snack
- Method: Baking
- Cuisine: American
Keywords: mashed potato cheese puffs, cheesy snack, leftover mashed potatoes recipe, baked potato snacks, easy appetizer

