These Crispy Parmesan Potato Rounds are one of the easiest and most delicious side dishes you can make. Thin slices of potatoes are coated in garlic butter, herbs, and Parmesan cheese, then roasted until perfectly golden with irresistibly crispy edges and a soft, fluffy center.
They’re the perfect companion to grilled steak, roast chicken, burgers, pork chops, or even breakfast. Whether you’re preparing a holiday meal or a simple weeknight dinner, these potato rounds always disappear fast.
The secret is roasting them at a high temperature with a generous layer of Parmesan, which creates a crispy, cheesy crust on the bottom while keeping the inside tender and buttery.
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Servings: 6
Ingredients
For the Potatoes
- 6 medium Yukon Gold or Russet potatoes
- 3 tablespoons olive oil
- 3 tablespoons melted butter
- 4 garlic cloves, finely minced
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Italian seasoning
- 1 teaspoon paprika
- 1 teaspoon salt
- ½ teaspoon black pepper
Parmesan Crust
- 1½ cups freshly grated Parmesan cheese
- 2 tablespoons chopped fresh parsley
- ½ teaspoon dried oregano
Optional Garnishes
- Fresh parsley
- Extra Parmesan cheese
- Cracked black pepper
- Red pepper flakes
Instructions
Step 1: Prepare the Oven
Preheat your oven to 425°F (220°C).
Line a large baking sheet or baking dish with parchment paper.
Lightly grease the parchment with cooking spray or a thin layer of olive oil.
Step 2: Prepare the Potatoes
Wash and scrub the potatoes thoroughly.
Leave the skins on for extra texture and flavor, or peel them if preferred.
Slice each potato into rounds approximately ½ inch thick.
Keeping the slices uniform ensures even cooking.
Pat the slices dry with paper towels to remove excess moisture.
Dry potatoes become much crispier during roasting.
Step 3: Make the Garlic Butter
In a small bowl combine:
- Olive oil
- Melted butter
- Minced garlic
- Garlic powder
- Onion powder
- Italian seasoning
- Paprika
- Salt
- Black pepper
Whisk until well combined.
Step 4: Season the Potatoes
Place the potato slices into a large bowl.
Pour the garlic butter mixture over them.
Toss gently until every slice is evenly coated.
Step 5: Prepare the Parmesan Base
Mix together:
- Parmesan cheese
- Dried oregano
- Chopped parsley
Spread this mixture evenly across the prepared baking sheet.
The Parmesan will bake into a crispy golden crust underneath the potatoes.
Step 6: Arrange the Potatoes
Place each potato slice directly on top of the Parmesan layer.
Leave a little space between the slices so hot air can circulate.
Do not overlap them.
Brush any remaining garlic butter over the tops.
Step 7: Bake
Bake for 25 minutes.
Carefully flip each potato slice using a thin spatula.
Continue baking for another 12–15 minutes, until both sides are beautifully golden and crispy.
If you’d like extra crispy edges, switch the oven to broil for the final 2 minutes.
Watch carefully to prevent the cheese from burning.
Step 8: Garnish and Serve
Remove from the oven.
Allow the potatoes to rest for 2–3 minutes.
Sprinkle with:
- Fresh parsley
- Extra Parmesan
- Freshly cracked black pepper
Serve immediately while hot and crispy.
Helpful Tips
Choose the Right Potatoes
Yukon Gold potatoes have a naturally buttery flavor and creamy texture.
Russet potatoes become fluffier inside and crispier outside.
Dry the Potatoes Well
Moisture prevents crispiness.
Always pat the slices dry before seasoning.
Fresh Parmesan Works Best
Freshly grated Parmesan melts more evenly and creates a crispier crust than packaged grated cheese.
Don’t Crowd the Pan
Leaving space between the potatoes allows hot air to circulate and helps them roast instead of steam.
Use High Heat
Roasting at 425°F creates the perfect golden crust while keeping the centers tender.
Delicious Variations
Cheddar Garlic Potatoes
Sprinkle shredded cheddar over the potatoes during the last 5 minutes of baking.
Ranch Parmesan Potatoes
Add one tablespoon of ranch seasoning to the garlic butter mixture.
Spicy Parmesan Potatoes
Mix cayenne pepper or crushed red pepper flakes into the seasoning blend.
Rosemary Garlic Potatoes
Replace the Italian seasoning with fresh chopped rosemary.
Bacon Parmesan Potatoes
Top the finished potatoes with crispy crumbled bacon and green onions.
What to Serve with Parmesan Potato Rounds
These potatoes pair wonderfully with:
- Grilled steak
- Roast chicken
- Pork chops
- Meatloaf
- Baked salmon
- Hamburgers
- BBQ ribs
- Fried eggs
- Caesar salad
Make-Ahead Instructions
Slice and season the potatoes several hours in advance.
Store them covered in the refrigerator.
Arrange them on the Parmesan layer just before baking.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheating
Oven
Bake at 400°F (200°C) for 8–10 minutes until crispy.
Air Fryer
Reheat at 375°F (190°C) for 4–5 minutes.
Avoid microwaving if possible, as the potatoes will lose their crisp texture.
Frequently Asked Questions
Can I use sweet potatoes?
Yes. Sweet potatoes work wonderfully but may need a few extra minutes in the oven.
Why didn’t my potatoes get crispy?
They may have contained too much moisture, been overcrowded on the baking sheet, or been baked at too low a temperature.
Can I make these ahead?
Yes. Reheat them in the oven or air fryer just before serving to restore their crispiness.
Can I freeze them?
Yes, but they are best enjoyed fresh. Freeze in an airtight container for up to 2 months and reheat directly in the oven.
Final Thoughts
These Crispy Parmesan Potato Rounds are the perfect combination of crispy, cheesy, buttery, and flavorful. With their golden Parmesan crust and tender potato centers, they’re a simple side dish that feels special enough for holidays yet easy enough for everyday dinners. Serve them hot from the oven, and don’t expect any leftovers!
