Crispy Parmesan Smashed Potatoes
These crispy parmesan smashed potatoes are proof that a simple side dish can steal the spotlight. Made with just three basic ingredients—baby potatoes, butter, and Parmesan cheese—these oven-baked potatoes develop golden, crunchy edges and a deliciously crisp cheese crust.
They’re an easy appetizer for parties, game-day gatherings, holiday buffets, or casual family dinners. The inside stays tender and fluffy while the flattened edges become irresistibly crispy in the oven.
Why You’ll Love These Parmesan Smashed Potatoes
- Only 3 simple ingredients
- Crispy, golden Parmesan crust
- Soft and fluffy potato centers
- Easy oven-baked preparation
- Great for appetizers, snacks, and side dishes
- Naturally vegetarian
- Perfect for holidays, parties, and family dinners
- Easy to prepare ahead of time
Ingredients
- 1 1/2 pounds baby potatoes, red or yellow
- 4 tablespoons salted butter, melted, plus extra for the baking sheet
- 3/4 cup finely grated Parmesan cheese
How to Make Crispy Parmesan Smashed Potatoes
1. Prepare the potatoes
Preheat the oven to 425°F (220°C). Lightly grease a large baking sheet with melted butter.
Wash and scrub the baby potatoes thoroughly, leaving the skins intact. Place them in a saucepan and cover with cold water.
Bring the water to a boil, then reduce the heat slightly and cook the potatoes for about 12–15 minutes, or until they are tender enough to pierce easily with a fork.
2. Drain and dry
Drain the potatoes thoroughly and let them rest for 3–5 minutes. Allowing excess moisture to evaporate is an important step for getting crispy smashed potatoes.
3. Smash the potatoes
Arrange the potatoes on the prepared baking sheet, leaving space between them.
Using the bottom of a glass, a small jar, or a potato masher, gently press each potato until it is flattened to roughly 1/2 inch thick. Try not to completely break the potatoes apart.
4. Add butter and Parmesan
Brush the melted butter generously over the tops and edges of the smashed potatoes.
Sprinkle the finely grated Parmesan evenly over each potato. Any Parmesan that falls onto the baking sheet will turn into delicious crispy cheese bits as it bakes.
5. Bake until crispy
Bake on the middle oven rack for 20–25 minutes, or until the potatoes are deeply golden and the Parmesan has formed a crisp, lacy crust.
For extra-crispy smashed potatoes, bake for another 3–5 minutes, keeping a close eye on the cheese.
6. Serve
Let the potatoes rest for about 3–5 minutes before removing them from the baking sheet with a thin spatula.
Serve immediately while the Parmesan crust is hot and crunchy.
What to Serve With Parmesan Smashed Potatoes
These crispy potatoes are versatile enough to work as an appetizer, snack, or side dish. Serve them alongside:
- Roast chicken
- Grilled steak
- Burgers
- Tomato soup
- Green salad
- Grilled vegetables
- Holiday dinners
- Game-day appetizers
For entertaining, arrange them on a platter with toothpicks so guests can easily grab the crispy potato bites.
Tips for Extra Crispy Smashed Potatoes
Dry the potatoes well: After boiling, give the potatoes a few minutes to release excess steam. Wet potatoes won’t crisp as effectively.
Don’t overcrowd the pan: Leave room between each potato so hot air can circulate around the edges.
Use finely grated Parmesan: Finely grated Parmesan creates a more even, crispy cheese crust than thick shreds.
Flatten them evenly: A potato that’s too thick may stay soft around the edges, while a very thin potato can fall apart.
Serve immediately: These potatoes are at their crispiest right out of the oven.
For make-ahead preparation: Boil and smash the potatoes earlier in the day. Refrigerate them, then add the butter and Parmesan just before baking.
Can You Reheat Smashed Potatoes?
Yes. For the best texture, reheat leftover smashed potatoes in a hot oven or toaster oven until they’re crisp again. Avoid the microwave if possible because it can make the Parmesan crust soft.
Store leftovers in the refrigerator in a shallow airtight container and enjoy within 3–4 days.
Recipe Benefits
These Parmesan smashed potatoes offer an easy way to turn inexpensive baby potatoes into an impressive appetizer or side dish. The recipe requires minimal preparation, uses everyday ingredients, and can be adapted for everything from weeknight dinners to holiday entertaining.
Because the potatoes are boiled before roasting, you get a tender interior while the flattened surface provides plenty of area for browning and crispy Parmesan.
