Leftover Mashed Potato Cheese Puffs Recipe
Introduction
Transform your leftover mashed potatoes into delicious, cheesy puffs perfect for a snack or side dish. These golden, fluffy bites combine creamy potatoes with melted cheese and fresh chives for a flavorful treat everyone will enjoy.

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 stir in the sour cream until fully combined.
- Step 3: Add the shredded cheese, Parmesan cheese, chopped chives, and a pinch of salt to the egg mixture. Mix everything well.
- Step 4: Gently fold in the mashed potatoes and flour, ensuring the mixture is smooth and evenly combined.
- Step 5: Spoon the mixture into the greased muffin tin cups, filling each one to the top.
- Step 6: Bake for 20 to 25 minutes, or until the puffs are golden brown and have risen.
- Step 7: Let the cheese puffs cool slightly before carefully removing them from the muffin tin. Serve warm.
Tips & Variations
- Add cooked bacon bits or diced ham for a savory twist.
- Swap chives for green onions or parsley based on your preference.
- For a crispy outside, sprinkle extra Parmesan on top before baking.
- Use gluten-free flour to make this recipe suitable for gluten intolerance.
Storage
Store any leftover puffs in an airtight container in the refrigerator for up to 3 days. Reheat them in a toaster oven or conventional oven at 350°F (175°C) for 5-7 minutes to regain their crispiness. Avoid microwaving for longer storage to keep the texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh mashed potatoes instead of leftovers?
Yes, freshly made mashed potatoes work well. Just ensure they are cooled before mixing, so the eggs don’t cook prematurely.
Can I freeze the potato cheese puffs?
Absolutely. Freeze baked puffs in a single layer on a tray, then transfer to a freezer-safe container for up to 1 month. Reheat directly from frozen in the oven for best texture.
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Leftover Mashed Potato Cheese Puffs Recipe
- Total Time: 30-35 minutes
- Yield: 12 puffs 1x
Description
These Leftover Mashed Potato Cheese Puffs are a delicious and creative way to transform leftover mashed potatoes into golden, cheesy bites. They are baked until puffed and golden, making a perfect snack or side dish that’s creamy inside with a crispy outside, packed with melted cheese and fresh chives.
Ingredients
Main 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
- Preheat and Prepare Muffin Tin: Preheat your oven to 400°F (200°C) and grease a muffin tin thoroughly to ensure the puffs do not stick during baking.
- Mix Eggs and Sour Cream: In a mixing bowl, beat the eggs and mix in the sour cream until the mixture is smooth and well combined, creating a creamy base to hold the puff ingredients together.
- Add Cheese and Seasonings: Add the shredded cheddar cheese, Parmesan cheese, chopped chives, and a pinch of salt to the egg and sour cream mixture. Stir thoroughly to combine all ingredients evenly.
- Incorporate Mashed Potatoes: Gently fold in the mashed potatoes and the all-purpose flour into the mixture, making sure the texture is consistent and all components are well incorporated.
- Fill Muffin Cups: Spoon the potato mixture into the greased muffin tin cups, filling each cup to the top for nice puffiness during baking.
- Bake: Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the tops are golden brown and puffed up nicely.
- Cool and Serve: Let the potato puffs cool slightly in the muffin tin before carefully removing them. Serve warm as a tasty side dish or a satisfying snack.
Notes
- You can customize the cheese blend with your favorites such as mozzarella, gouda, or pepper jack for different flavors.
- Use leftover mashed potatoes that are not too runny for best shaping and baking results.
- These puffs freeze well; cool completely and freeze in an airtight container for up to 2 months. Reheat in the oven to crisp up.
- For a gluten-free option, substitute the all-purpose flour with a gluten-free flour blend.
- Add herbs like parsley or rosemary for an extra herby flavor.
- Prep Time: 10 minutes
- Cook Time: 20-25 minutes
- Category: Snack
- Method: Baking
- Cuisine: American
Keywords: mashed potato cheese puffs, leftover mashed potatoes recipe, cheesy potato puffs, baked potato snacks, easy potato appetizers

