Leftover Mashed Potato Cheese Puffs Recipe
Introduction
Transform your leftover mashed potatoes into irresistible cheese puffs that are crispy on the outside and creamy inside. These savory bites make a perfect snack or side dish with minimal effort and maximum flavor.

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 stir in the sour cream until well combined.
- Step 3: Add the shredded cheese, Parmesan, chopped chives, and a pinch of salt to the egg mixture. Mix thoroughly.
- Step 4: Gently fold in the mashed potatoes and flour, making sure the mixture is evenly combined.
- Step 5: Spoon the mixture into the greased muffin tin, filling each cup to the top.
- Step 6: Bake for 20-25 minutes or until the tops are golden brown and puffed up.
- Step 7: Let the cheese puffs cool slightly before carefully removing them from the tin. Serve warm.
Tips & Variations
- For extra crispiness, sprinkle some additional Parmesan on top before baking.
- Try adding cooked bacon bits or diced jalapeños for a flavorful twist.
- Use Greek yogurt in place of sour cream for a tangier taste and lighter texture.
- If your mashed potatoes are very wet, add a little more flour to help the mixture hold together.
Storage
Store leftover potato cheese puffs in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for 8-10 minutes to restore their crispiness. Avoid microwaving to prevent sogginess.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use instant mashed potatoes instead of homemade?
Yes, instant mashed potatoes work well as long as they have a creamy but firm texture. Adjust the flour if the mixture seems too soft.
Can I freeze these cheese puffs?
Absolutely! Freeze baked and cooled puffs in a single layer, then transfer to a freezer bag. Reheat from frozen in the oven at 350°F (175°C) for 15-20 minutes.
Print
Leftover Mashed Potato Cheese Puffs Recipe
- Total Time: 30-35 minutes
- Yield: 12 puffs 1x
- Diet: Vegetarian
Description
Leftover Mashed Potato Cheese Puffs are a delightful way to transform your leftover mashed potatoes into a crispy, cheesy snack or side dish. These golden brown puffs combine creamy mashed potatoes with melted cheese, Parmesan, and fresh chives, baked to perfection in a muffin tin for an easy, crowd-pleasing treat.
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 and Prepare: Preheat your oven to 400°F (200°C) and grease a muffin tin thoroughly to prevent sticking.
- Mix Eggs and Sour Cream: In a large mixing bowl, beat the eggs and whisk in the sour cream until the mixture is smooth and well combined.
- Add Cheese and Seasoning: Stir in the shredded cheddar cheese, Parmesan cheese, chopped chives, and a pinch of salt to the egg and sour cream mixture, mixing thoroughly to combine flavors evenly.
- Combine with Mashed Potatoes: Gently fold the mashed potatoes into the egg and cheese mixture, making sure everything is mixed evenly but without overworking the batter.
- Fill Muffin Tin: Spoon the potato mixture into the greased muffin tin cups, filling each one to the top to enable puffing during baking.
- Bake: Place the muffin tin in the preheated oven and bake for 20 to 25 minutes until the puffs are golden brown, fully set, and puffed up.
- Cool and Serve: Let the potato cheese puffs cool slightly before carefully removing them from the tin. Serve warm as a delicious snack or side dish.
Notes
- Use leftover mashed potatoes that are well-seasoned for best results.
- You can substitute cheese types depending on your preference: cheddar offers sharpness, mozzarella gives a mild stretchiness.
- Make sure to grease the muffin tin well to ensure easy removal of the puffs.
- For a crispier exterior, you can broil the puffs for an additional 1-2 minutes at the end of baking.
- These puffs can be made ahead and reheated in the oven to maintain crispiness.
- Prep Time: 10 minutes
- Cook Time: 20-25 minutes
- Category: Snack
- Method: Baking
- Cuisine: American
Keywords: mashed potato puffs, leftover mashed potatoes recipe, cheese puffs, snack recipe, easy side dish, baked cheese puffs, potato snacks

