Soft pillows of buttery mashed potatoes, baked until golden and crowned with savory bits of Parmesan and flecks of green chives — that’s the magic of Garlic Parmesan Mashed Potato Cups. These individual side dishes are perfect for parties, holidays, or a comfort-food twist on a regular weeknight. The crispy edges, cheesy tops, and garlicky aroma will have you hooked from the first bite, and I promise: they’re as fun to make as they are to eat. Whether you’re looking to use up leftover mashed potatoes or craving a brand-new, crowd-pleasing idea, this little cup of cozy flavor delivers every time.

Ingredients You’ll Need
The beauty of Garlic Parmesan Mashed Potato Cups is all in the simplicity — just a handful of familiar ingredients come together for a bite that’s anything but ordinary. Each component brings its own magic, from creaminess to crunch, and together they create the ultimate savory treat.
- Mashed Potatoes (4 cups): Start with creamy mashed potatoes made with butter and cream for the best flavor and texture.
- Freshly Grated Parmesan Cheese (1 cup): Grating your own ensures it melts beautifully and creates those irresistible golden tops.
- Garlic (2 cloves, minced): Fresh garlic infuses every cup with deep, aromatic goodness.
- Large Egg (1): The egg helps bind everything together so the cups hold their shape.
- Fresh Chives (¼ cup, optional): Chopped chives add a pop of color and a subtle oniony note — highly recommended!
- Salt (½ teaspoon): Enhances all the flavors; adjust to your taste if your mashed potatoes are already seasoned.
- Black Pepper (¼ teaspoon): Adds a bit of warmth and depth.
- Nonstick Cooking Spray: A quick mist ensures your potato cups pop right out of the muffin tin without sticking.
How to Make Garlic Parmesan Mashed Potato Cups
Step 1: Preheat and Prep
Begin by preheating your oven to 400°F — a hot oven is key for those beautifully golden edges! Lightly grease all the wells of a 12-cup muffin tin with nonstick spray to keep everything neat and easy to serve. Setting everything up before mixing makes assembly a breeze.
Step 2: Mix the Filling
In a large bowl, combine your mashed potatoes, freshly grated Parmesan, minced garlic, egg, salt, pepper, and chives if you’re adding them. Give it all a hearty stir until everything’s well blended. If you’re working with leftover mashed potatoes, make sure they’re not too cold so they mix smoothly!
Step 3: Fill the Muffin Tin
Evenly scoop the mixture into each prepared muffin cup, gently pressing it down and shaping as you go. Each should be nicely mounded — this will help the tops crisp up as they bake. For extra wow-factor, sprinkle a pinch more Parmesan on top of each cup before they go into the oven.
Step 4: Bake to Perfection
Slide the tin into the oven and bake for 25 to 30 minutes, until the tops are golden and slightly crispy. The aroma that fills your kitchen is half the fun! When they look beautifully browned, pull them out and let them cool in the pan for about 5 minutes to set.
Step 5: Unmold and Serve Warm
Carefully run a butter knife around each cup and gently pop them out onto a serving platter. Serve them while they’re still warm for maximum melty cheese and crispy edge enjoyment — and just watch how quickly they disappear!
How to Serve Garlic Parmesan Mashed Potato Cups

Garnishes
A sprinkle of extra chives, another flurry of grated Parmesan, or even a touch of smoked paprika will make your Garlic Parmesan Mashed Potato Cups stand out on the table. You can also add a dollop of sour cream or Greek yogurt for a creamy finish that guests will love.
Side Dishes
These savory cups pair beautifully with roasted meats, grilled veggies, or fresh salads. They’re an ideal addition to a holiday spread, especially beside turkey, ham, or a rich mushroom gravy. Even weeknight chicken gets a glow-up when you serve these alongside!
Creative Ways to Present
For a party platter, try arranging Garlic Parmesan Mashed Potato Cups in a circle around a dip like herby ranch or a spicy aioli. For brunch, top with a poached egg. Or, nestle them in mini muffin wrappers for a fun, grab-and-go appetizer at your next gathering.
Make Ahead and Storage
Storing Leftovers
If you find yourself with extra Garlic Parmesan Mashed Potato Cups (a rarity, trust me!), let them cool completely and store in an airtight container in the fridge for up to 3 days. They’re just as tasty the next day as they are fresh from the oven.
Freezing
You can absolutely freeze any leftovers for future meals. Once cooled, arrange the potato cups on a baking sheet and freeze until solid. Transfer to a zip-top bag or airtight container, and they’ll keep in the freezer for up to 2 months.
Reheating
For the crispiest results, reheat Garlic Parmesan Mashed Potato Cups in a 350°F oven (or toaster oven) for about 10 minutes, until hot throughout. The air fryer works wonders too. If you’re in a hurry, microwaving is fine, though the tops won’t be as crisp.
FAQs
Can I use instant mashed potatoes for this recipe?
Yes! While homemade mashed potatoes give the best flavor and texture, you can absolutely use well-prepared instant potatoes if you’re in a pinch. Just make sure they’re thick and not too runny.
How do I keep Garlic Parmesan Mashed Potato Cups from sticking to the pan?
Generously greasing your muffin tin with nonstick spray is essential. If you’re still worried, use silicon muffin liners or parchment cups for even easier release.
Can I make them ahead for a party?
Definitely. Garlic Parmesan Mashed Potato Cups are perfect for making ahead — just bake as directed, cool, then refrigerate. Reheat on a baking sheet at 350°F until hot and crisp before serving.
What other mix-ins can I try?
Feel free to fold in crumbled bacon, cooked ham, sautéed onions, or a blend of different cheeses to mix things up. Fresh herbs like parsley or dill also bring great flavor and color.
Are these cups gluten-free?
Yes, as written, Garlic Parmesan Mashed Potato Cups are naturally gluten-free! Just double-check your nonstick spray and any toppings if you’re serving guests with sensitivities.
Final Thoughts
If you’re ready to shake up your side dish game, give Garlic Parmesan Mashed Potato Cups a try. They’re fun, delicious, and endlessly adaptable — a true crowd-pleaser that’ll have everyone reaching for seconds. Happy cooking!
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Garlic Parmesan Mashed Potato Cups Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 12 cups
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Garlic Parmesan Mashed Potato Cups are a delightful twist on traditional mashed potatoes, baked to golden perfection in individual portions. Cheesy, garlicky, and easy to make, they’re perfect for a side dish or appetizer.
Ingredients
Mashed Potatoes:
- 4 cups mashed potatoes (preferably made with butter and cream)
Other Ingredients:
- 1 cup freshly grated Parmesan cheese
- 2 cloves garlic, minced
- 1 large egg
- ¼ cup chopped fresh chives (optional)
- ½ teaspoon salt
- ¼ teaspoon black pepper
- Nonstick cooking spray
Instructions
- Preheat and Prepare: Preheat the oven to 400°F and lightly grease a 12-cup muffin tin with nonstick cooking spray.
- Mix Ingredients: In a large mixing bowl, combine mashed potatoes, Parmesan cheese, minced garlic, egg, salt, pepper, and chives. Stir until well mixed.
- Fill Muffin Cups: Spoon the mixture evenly into the muffin cups, pressing gently to shape each one. Top with extra Parmesan if desired.
- Bake: Bake for 25–30 minutes until golden brown and slightly crispy. Cool for 5 minutes before serving warm.
Notes
- Great for using up leftover mashed potatoes.
- Variation: Add bacon or cheddar.
- Make ahead and reheat in oven or air fryer.
Nutrition
- Serving Size: 1 cup
- Calories: 120
- Sugar: 1g
- Sodium: 210mg
- Fat: 6g
- Saturated Fat: 3.5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 30mg