Leftover Mashed Potato Cheese Puffs Recipe
Introduction
Transform your leftover mashed potatoes into delicious, cheesy puffs with this easy recipe. Crispy on the outside and soft inside, these puffs make a perfect snack or side dish anytime.

Ingredients
- 2 cups leftover mashed potatoes
- 1 cup shredded cheese (mix of cheddar and mozzarella)
- 2 large eggs
- 1/2 cup all-purpose flour
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- Parchment paper (for baking)
Instructions
- Step 1: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Step 2: In a large bowl, combine the chilled leftover mashed potatoes, shredded cheese, eggs, garlic powder, onion powder, and season with salt and pepper.
- Step 3: Gradually fold in the flour until just combined. Avoid overmixing to keep the mixture airy.
- Step 4: Using a cookie scoop or spoon, drop portions of the batter onto the prepared baking sheet.
- Step 5: Bake in the preheated oven for 20 minutes, or until golden brown and crispy on the outside.
- Step 6: Remove from the oven and serve warm, optionally garnished with fresh herbs.
Tips & Variations
- For extra flavor, mix in chopped fresh herbs like parsley or chives before baking.
- Use gluten-free flour to make this recipe suitable for gluten-sensitive diets.
- Try adding cooked and crumbled bacon for a smoky twist.
Storage
Store leftover puffs in an airtight container in the refrigerator for up to 3 days. Reheat 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, you can use freshly made mashed potatoes, but be sure they have cooled completely and are not too wet to ensure the puffs hold their shape.
Can I freeze these cheese puffs?
Absolutely. Freeze them in a single layer on a baking sheet, then transfer to a freezer-safe container. Reheat from frozen in the oven at 375°F (190°C) for 15–20 minutes until heated through and crispy.
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Leftover Mashed Potato Cheese Puffs Recipe
- Total Time: 30 minutes
- Yield: Approximately 12 cheese puffs 1x
- Diet: Vegetarian
Description
These Leftover Mashed Potato Cheese Puffs are a delicious and creative way to transform leftover mashed potatoes into crispy, cheesy bites perfect for snacks or appetizers. Baked to golden perfection with a flavorful blend of cheddar and mozzarella cheese, garlic, and onion powders, these puffs are light, airy, and full of comforting flavor.
Ingredients
Main Ingredients
- 2 cups leftover mashed potatoes
- 1 cup shredded cheese (mix of cheddar and mozzarella)
- 2 large eggs
- 1/2 cup all-purpose flour
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- Parchment paper (for baking)
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to prevent sticking and ensure easy cleanup.
- Mix Ingredients: In a large bowl, combine the chilled leftover mashed potatoes, shredded cheddar and mozzarella cheese, eggs, garlic powder, onion powder, and season with salt and pepper. Mix until well combined.
- Add Flour: Gradually fold in the all-purpose flour until just combined. Be careful not to overmix to keep the mixture light and airy.
- Form Puffs: Using a cookie scoop or spoon, drop portions of the batter onto the prepared baking sheet, spacing them evenly to allow for expansion during baking.
- Bake: Bake in the preheated oven for 20 minutes or until the puffs are golden brown and crispy on the outside.
- Serve: Remove from the oven and serve warm. Optionally, garnish with fresh herbs such as parsley or chives for extra flavor and presentation.
Notes
- Make sure the leftover mashed potatoes are chilled and firm for best results.
- Use a mix of sharp cheddar and mozzarella for a balanced cheesy flavor and good melting texture.
- Do not overmix the batter to keep the puffs light and airy.
- These puffs can be reheated in the oven to regain crispiness.
- Customize by adding chopped herbs or spices to the batter.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Snack
- Method: Baking
- Cuisine: American
Keywords: mashed potato cheese puffs, leftover mashed potatoes recipe, cheesy potato bites, baked potato snacks, easy appetizer

