Leftover Mashed Potato Cheese Puffs Recipe
Introduction
Leftover Mashed Potato Cheese Puffs transform simple mashed potatoes into a golden, cheesy, and irresistible snack or side dish. Crispy on the outside and creamy inside, these puffs are perfect for using up leftovers with a tasty twist.

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 thoroughly to prevent sticking.
- Step 2: In a mixing bowl, beat the eggs and mix in the sour cream until the mixture is well combined.
- Step 3: Add the shredded cheese, Parmesan cheese, chopped chives, and a pinch of salt to the egg and sour cream mixture. Stir to combine evenly.
- Step 4: Gently fold in the mashed potatoes, making sure the mixture is thoroughly blended without overmixing.
- Step 5: Spoon the potato mixture into the prepared muffin tin, filling each cup to the top.
- Step 6: Bake in the preheated oven for 20-25 minutes, or until the puffs are golden brown and have puffed up nicely.
- Step 7: Let the puffs cool slightly before carefully removing them from the muffin tin. Serve warm as a delicious snack or side dish.
Tips & Variations
- Add cooked bacon or sautéed onions for a savory boost.
- Swap chives for green onions or parsley if preferred.
- Use gluten-free flour if you need a gluten-free version.
- For extra crispiness, sprinkle a little extra Parmesan on top before baking.
Storage
Store leftover cheese puffs in an airtight container in the refrigerator for up to 3 days. To reheat, warm them in a preheated oven at 350°F (175°C) for about 10 minutes to restore their crispiness.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh mashed potatoes instead of leftovers?
Yes, fresh mashed potatoes work well too. Just make sure they are cool and not too runny for best results.
Can I freeze the cheese puffs?
Absolutely! Freeze baked and cooled puffs in a single layer on a baking sheet, then transfer to a freezer bag. Reheat directly from frozen in a hot oven until warmed through and crispy.
Print
Leftover Mashed Potato Cheese Puffs Recipe
- Total Time: 35 minutes
- Yield: 12 puffs 1x
- Diet: Vegetarian
Description
Leftover Mashed Potato Cheese Puffs are a delightful way to transform your mashed potatoes into golden, cheesy, and savory bites. These puffed treats are packed with cheddar and Parmesan cheeses, fresh chives, and a creamy sour cream base, baked to perfection in a muffin tin. Perfect as a snack or a side dish, they offer a comforting and flavorful way to reduce food waste while enjoying a delicious and easy appetizer or side.
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 Pan: Preheat your oven to 400°F (200°C) and grease a muffin tin to prevent sticking and ensure easy removal of the puffs.
- Mix Eggs and Sour Cream: In a mixing bowl, beat the eggs thoroughly and then stir in the sour cream until the mixture is smooth and well combined.
- Add Cheese and Chives: Incorporate the shredded cheddar cheese, Parmesan cheese, chopped chives, and a pinch of salt into the egg and sour cream mixture. Mix until evenly blended to distribute all flavors.
- Fold in Mashed Potatoes: Gently fold the mashed potatoes into the cheese and egg mixture, making sure the mixture is homogeneous without overmixing to keep a light texture.
- Fill Muffin Tin: Spoon the combined mixture into the greased muffin tin, filling each cup to the very top to achieve puffed, rounded tops after baking.
- Bake: Bake the puffs in the preheated oven for 20-25 minutes or until the tops turn golden brown and puffed well, indicating they are cooked through and crisp on the outside.
- Cool and Serve: Allow the cheese puffs to cool for a few minutes in the tin before carefully removing them. Serve warm as a delicious side dish or snack.
Notes
- You can substitute cheddar with mozzarella or any other melting cheese for a different flavor profile.
- Adding herbs like parsley or thyme can enhance the flavor further.
- For a gluten-free version, replace all-purpose flour with a gluten-free flour blend.
- Make sure not to overmix to keep the texture light and puffy.
- These cheese puffs can be reheated in the oven to regain crispness before serving.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Snack
- Method: Baking
- Cuisine: American
Keywords: Leftover mashed potatoes, cheese puffs, cheesy snacks, baked potato puffs, easy appetizer, savory snack, comfort food

