Garlic Parmesan Roasted Potatoes are a simple oven side dish with crisp golden edges, tender centers, garlic, herbs, Parmesan, butter, and parsley. Red potatoes hold their shape well during roasting, while the Parmesan helps build a savory crust on the cut surfaces.
Why These Roasted Potatoes Work
- High-heat roasting: 400°F helps the potatoes brown instead of steaming.
- Red potatoes: they stay creamy inside while holding their shape.
- Garlic and dried herbs: thyme, oregano, and basil add plenty of savory flavor.
- Parmesan and butter: Parmesan builds a salty crust and butter adds richness after roasting.
Ingredient Notes
Red potatoes are halved so there is plenty of flat surface area for browning. Keeping the pieces similar in size helps them finish at the same time.
Fresh garlic gives the potatoes their strongest savory note. Tossing it with olive oil, herbs, and Parmesan coats the potatoes before they go into the oven.
Parmesan should be grated finely enough to cling to the potatoes. Unsalted butter is stirred in after roasting, so you get butter flavor without risking browned milk solids during the full cook time.
Tips for Crisp Roasted Potatoes
- Dry the potatoes well after washing so extra moisture does not slow browning.
- Use a large baking sheet and keep the potatoes in one layer.
- Do not crowd the pan. Crowded potatoes steam instead of roast.
- Place cut sides against the hot pan when possible for deeper browning.
- Roast until the potatoes are golden and easily pierced with a fork.
What to Serve with Garlic Parmesan Potatoes
These potatoes work with roasted chicken, steak, pork chops, meatloaf, burgers, or grilled vegetables. For more potato sides, try Fried Potatoes and Onions or browse more easy side dish recipes.
Storage and Reheating
Store cooled leftovers in an airtight container in the refrigerator. Reheat in a hot oven or air fryer to bring back some of the crisp edges. Microwaving is faster, but the potatoes will be softer.
Frequently Asked Questions
Can I use another kind of potato?
Yes. Yukon Gold potatoes are another good roasting option. Whatever you use, keep the pieces similar in size so they cook evenly.
Why are my potatoes not crispy?
The most common causes are excess moisture or crowding the baking sheet. Dry the potatoes well and give them room to roast.
Ingredients
- 3 pounds red potatoes, halved
- 2 tablespoons olive oil
- 5 cloves garlic, minced
- 1 teaspoon dried thyme
- 1/2 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/3 cup freshly grated Parmesan
- Kosher salt and freshly ground black pepper, to taste
- 2 tablespoons unsalted butter
- 2 tablespoons chopped parsley leaves
How To Make Garlic Parmesan Roasted Potatoes
- Preheat the oven to 400°F. Lightly oil a baking sheet or coat it with nonstick spray.
- Place the halved potatoes on the prepared baking sheet.
- Add the olive oil, garlic, thyme, oregano, basil, and Parmesan. Season with salt and pepper and toss gently to coat.
- Arrange the potatoes in a single layer.
- Roast for 25 to 30 minutes, or until golden brown, crisp at the edges, and tender inside.
- Add the butter and toss until melted and the potatoes are lightly coated.
- Garnish with chopped parsley and serve warm.