Cheesy Mashed Potato Puffs in 25 Minutes

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Cheesy Mashed Potato Puffs are the ultimate comfort food makeover that transforms ordinary leftover mashed potatoes into golden, crispy bites of pure deliciousness. I discovered this recipe during one of those “what am I going to do with all these leftover potatoes” moments, and it quickly became a family favorite that has everyone asking for seconds.

Golden cheesy mashed potato puffs arranged on white plate with fresh chives garnish

There’s something magical about taking humble mashed potatoes and turning them into something so special. The first time I pulled these golden puffs from the oven, my kitchen filled with the most incredible aroma of melted cheese and crispy edges. My grandchildren couldn’t stop talking about the “surprise cheese” hidden inside each bite. Now, I make extra mashed potatoes on purpose just so I can whip up a batch of these delightful puffs the next day—or turn them into Meatball and Mashed Potato Bake for another comforting twist. Let’s get cooking!

Why You’ll Love This Cheesy Mashed Potato Puffs Recipe

These little golden treasures have become one of my most requested recipes, and I completely understand why. After years of experimenting with different ways to use leftover mashed potatoes, I can confidently say that these puffs hit every mark for busy home cooks who want something both practical and delicious.

  • Perfect solution for transforming leftover mashed potatoes into something completely new and exciting
  • Golden crispy exterior gives way to a wonderfully creamy, cheese-filled center that melts in your mouth
  • Simple ingredients you likely already have in your kitchen make this an accessible recipe for any day
  • Excellent for meal prep since they freeze beautifully and reheat perfectly for quick weeknight sides
  • Versatile enough to serve as a side dish, party appetizer, or even a satisfying snack
  • Kid-approved recipe that gets even picky eaters excited about potato dishes

This recipe truly bridges the gap between comfort food and convenience – it’s a memory on a plate that brings families together around the dinner table.

Ingredient Note List

Mashed Potatoes: The star of our recipe works best when they’re well-seasoned and not too wet, whether you’re using day-old leftovers or freshly made potatoes.

Sharp Cheddar Cheese: I always recommend using freshly shredded cheddar because it melts more evenly and provides that perfect tangy flavor that makes these puffs irresistible.

Parmesan Cheese: This adds a lovely nutty depth and helps create that beautiful golden crust we’re looking for on top of each puff.

Large Eggs: These act as the binding agent that holds everything together while adding richness and helping achieve that fluffy interior texture.

Whole Milk: Just a splash helps create the perfect creamy consistency and ensures the mixture isn’t too thick to work with.

Green Onions or Chives: Fresh herbs brighten up the rich, cheesy flavors and add a pop of color that makes the finished puffs look restaurant-worthy, especially when served alongside Garlic Roasted Sweet Potatoes for a bold, savory contrast.

Garlic Powder and Onion Powder: These pantry staples provide savory depth without the moisture that fresh aromatics might add to the mixture.

Breadcrumbs: Optional but wonderful for adding extra texture and that satisfying crunch on top that contrasts beautifully with the creamy interior.

Mixing bowl showing cheesy mashed potato puff mixture with eggs and herbs being combined

How to Cook Cheesy Mashed Potato Puffs

Step 1. I always start by preheating my oven to 400°F and generously greasing a 12-cup muffin tin – this temperature ensures crispy edges while keeping the centers perfectly creamy.

Step 2. In my largest mixing bowl, I combine the mashed potatoes with both cheeses, eggs, and milk, stirring until the mixture looks smooth and well-incorporated throughout.

Step 3. My grandmother always taught me to taste as I go, so I add the green onions, garlic powder, onion powder, salt, and pepper, adjusting the seasoning to my family’s preferences.

Step 4. I’ve found that using a cookie scoop makes portioning so much easier – I fill each muffin cup about three-quarters full, leaving room for the puffs to rise slightly.

Step 5. For that extra golden top, I like to sprinkle a pinch more cheese on each puff before sliding the pan into the oven for 20-25 minutes.

Step 6. The key is watching for those beautiful golden-brown edges – when the tops look set and the sides are crispy, they’re ready to come out.

Step 7. I usually let them cool in the pan for about 5 minutes before gently running a knife around the edges and lifting each puff out to serve warm.

How to Store & Reheat

I typically store any leftover Cheesy Mashed Potato Puffs in an airtight container in the refrigerator, where they stay fresh and delicious for up to 4 days. Make sure they’re completely cooled before storing to prevent condensation from making them soggy.

For longer storage, these puffs freeze wonderfully – I recommend placing them on a baking sheet until frozen solid, then transferring to freezer bags where they keep for up to 3 months. This method prevents them from sticking together and makes it easy to grab just what you need.

When it comes to reheating, I’ve learned that the oven is your best friend for maintaining that crispy exterior. Pop them in at 350°F for about 10-15 minutes, and they’ll taste almost as good as fresh. While the microwave works in a pinch, it tends to make them softer rather than crispy.

Cheesy mashed potato puffs served as side dish with roasted chicken and green vegetables

Cheesy Mashed Potato Puffs

These irresistible Cheesy Mashed Potato Puffs feature a golden crispy exterior with a creamy, cheesy center. Perfect for using up leftover mashed potatoes, they make a great side or snack the whole family will love.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 12 puffs
Course: Side Dish, Snack
Cuisine: American
Calories: 130

Ingredients
  

  • 2 cups Mashed potatoes leftover or freshly made
  • 1 cup Shredded cheddar cheese or cheese of choice
  • 0.25 cup Grated Parmesan cheese
  • 2 Large eggs
  • 0.25 cup Milk whole or 2%
  • 0.25 cup Chopped green onions or chives
  • 0.5 teaspoon Garlic powder
  • 0.5 teaspoon Onion powder
  • 0.5 teaspoon Salt
  • 0.25 teaspoon Black pepper
  • 0.25 cup Breadcrumbs optional, for extra crunch
  • Cooking spray or melted butter for greasing muffin tin

Equipment

Method
 

  1. Preheat oven to 400°F (200°C). Grease a 12-cup muffin tin with cooking spray or melted butter.
  2. In a large bowl, combine mashed potatoes, cheddar, Parmesan, eggs, milk, green onions, garlic powder, onion powder, salt, and pepper. Mix until well combined. Optionally fold in breadcrumbs.
  3. Spoon the mixture into muffin cups, filling each about ¾ full. Smooth tops and optionally sprinkle more cheese.
  4. Bake for 20–25 minutes, until edges are golden and tops are set. Watch closely near the end.
  5. Let cool 5 minutes. Run a butter knife around edges and lift out. Serve warm, garnished with chives if desired.

Notes

Use creamy mashed potatoes like Yukon Gold. For added crispiness, top with breadcrumbs before baking. Great with any cheese. Let rest in the pan before removing.

What to Serve With Cheesy Mashed Potato Puffs

Roasted Chicken or Turkey: The rich, cheesy flavors of these puffs complement perfectly with simple roasted poultry, making them ideal for Sunday dinners or holiday meals.

Grilled Steak or Pork Chops: The creamy texture provides a wonderful contrast to hearty grilled meats, while the crispy exterior adds textural interest to the plate—just like Potato Croquettes do when paired with steak.

Steamed Green Vegetables: I love serving these alongside bright green broccoli or asparagus – the fresh, crisp vegetables balance the rich, indulgent nature of the puffs beautifully.

Simple Garden Salad: A light salad with vinaigrette dressing cuts through the richness and adds freshness that makes the entire meal feel more balanced and complete.

Roasted Root Vegetables: Carrots, parsnips, or Brussels sprouts create a colorful, nutritious plate that celebrates the comfort food theme while adding variety.

Crispy Bacon or Ham: For brunch or breakfast-for-dinner occasions, these puffs pair wonderfully with smoky breakfast meats that complement the cheese flavors.

Cheesy mashed potato puffs served as side dish with roasted chicken and green vegetables

FAQs

How many calories are in Cheesy Mashed Potato Puffs?

Each puff contains approximately 120-140 calories, depending on the size and specific ingredients used, making them a reasonable indulgence when enjoyed as part of a balanced meal.

Are Cheesy Mashed Potato Puffs healthy?

While they’re definitely a comfort food, these puffs do provide protein from the eggs and cheese, plus carbohydrates from the potatoes – I consider them a moderate indulgence that’s perfectly fine as an occasional side dish.

Can I make Cheesy Mashed Potato Puffs ahead of time?

Absolutely! I often assemble them completely and refrigerate for up to 24 hours before baking, or you can bake them fully and reheat later – both methods work beautifully.

What’s the best way to prevent Cheesy Mashed Potato Puffs from sticking?

I’ve found that generously greasing the muffin tin with butter or cooking spray is essential, and letting them cool for a few minutes before removing helps them release cleanly from the pan.

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