Parmesan Garlic Roasted Potatoes

Health meal, low carbs meals, keto meal

Parmesan Garlic Roasted Potatoes are a delightful side dish that perfectly complements any meal. The combination of crispy potatoes, aromatic garlic, and savory Parmesan cheese makes this recipe a crowd favorite. Whether you’re preparing a family dinner, a festive gathering, or just craving a delicious snack, these roasted potatoes are sure to satisfy. In this blog post, we’ll walk you through the steps to create this mouthwatering dish, provide variations for keto and low-carb diets, and answer some frequently asked questions to ensure you achieve perfect results every time.


Potatoes are a versatile and beloved ingredient in many cuisines around the world. When roasted to perfection with garlic and Parmesan cheese, they become an irresistible treat that is both crispy on the outside and tender on the inside. This recipe is simple yet full of flavor, making it an ideal choice for busy weeknights or special occasions. Let’s dive into the details of how to make Parmesan Garlic Roasted Potatoes.


  • 3 pounds red potatoes, halved
  • 2 tablespoons olive oil
  • 5 cloves minced garlic
  • 1 teaspoon dried thyme
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon dried basil
  • 1/3 cup grated Parmesan cheese
  • Kosher salt and freshly ground black pepper, to taste
  • 2 teaspoons unsalted butter
  • 2 teaspoons chopped parsley leaves


Step 1: Preheat the Oven

Preheat your oven to 400°F (200°C). This temperature is perfect for roasting potatoes to achieve a crispy exterior and a tender interior.

Step 2: Prepare the Potatoes

  • Wash and halve the red potatoes. If the potatoes are large, you can quarter them to ensure even cooking.
  • Place the potatoes in a large mixing bowl.

Step 3: Season the Potatoes

  • Drizzle the olive oil over the potatoes.
  • Add the minced garlic, dried thyme, dried oregano, and dried basil to the bowl.
  • Sprinkle with kosher salt and freshly ground black pepper to taste.
  • Toss the potatoes until they are evenly coated with the seasoning mixture.

Step 4: Roast the Potatoes

  • Arrange the seasoned potatoes in a single layer on a baking sheet. For best results, use a baking sheet with a rim to prevent the potatoes from sliding off.
  • Roast the potatoes in the preheated oven for about 45 minutes, or until they are golden brown and crispy. Be sure to stir the potatoes halfway through the cooking time to ensure even roasting.

Step 5: Add the Finishing Touches

  • Once the potatoes are roasted to perfection, remove them from the oven.
  • Sprinkle the grated Parmesan cheese over the hot potatoes.
  • Add the unsalted butter and chopped parsley leaves.
  • Toss the potatoes gently to ensure the cheese melts and the butter is evenly distributed.

Step 6: Serve and Enjoy

  • Transfer the Parmesan Garlic Roasted Potatoes to a serving platter.
  • Serve them hot, garnished with additional parsley if desired.

Cooking Notes and Variations

Cooking Notes

  • Choosing Potatoes: Red potatoes are recommended for this recipe due to their waxy texture, which holds up well during roasting. However, Yukon Gold or baby potatoes can also be used.
  • Garlic: Freshly minced garlic provides the best flavor, but garlic powder can be used in a pinch.
  • Cheese: Grate your own Parmesan cheese for the freshest flavor. Pre-grated cheese may contain additives that prevent it from melting smoothly.
  • Crispiness: For extra crispy potatoes, soak the cut potatoes in cold water for 30 minutes before seasoning them. This removes excess starch.

Keto Version

For those following a keto diet, substitute the red potatoes with cauliflower florets. Cauliflower is a low-carb alternative that roasts beautifully and absorbs the flavors of the garlic and Parmesan cheese.

Ingredients for Keto Version:

  • 1 large head of cauliflower, cut into florets
  • Follow the same ingredients and instructions as the original recipe.

Low-Carb Version

If you’re looking to reduce the carb content but still want to enjoy delicious roasted potatoes, consider using a mix of potatoes and turnips or radishes. These vegetables have a lower carb count and can be roasted similarly to potatoes.

Ingredients for Low-Carb Version:

  • 1.5 pounds red potatoes, halved
  • 1.5 pounds turnips or radishes, halved or quartered
  • Follow the same ingredients and instructions as the original recipe.

Frequently Asked Questions (FAQs)

Q1: Can I make this recipe ahead of time?

A: Yes, you can prepare the potatoes and seasoning mixture ahead of time and store them in the refrigerator for up to 24 hours. Roast them just before serving for the best texture and flavor.

Q2: How do I store leftovers?

A: Store any leftover Parmesan Garlic Roasted Potatoes in an airtight container in the refrigerator for up to 3 days. Reheat them in the oven at 350°F (175°C) until warmed through to maintain their crispiness.

Q3: Can I freeze roasted potatoes?

A: While it’s possible to freeze roasted potatoes, they may lose some of their texture upon reheating. If you choose to freeze them, spread the cooled potatoes on a baking sheet and freeze them until solid. Transfer to a freezer-safe bag and store for up to 3 months. Reheat in the oven for best results.

Q4: Can I use sweet potatoes instead of red potatoes?

A: Yes, sweet potatoes can be used as a substitute. They will have a slightly different flavor and texture but will still be delicious with the garlic and Parmesan seasoning.

Q5: What can I serve with Parmesan Garlic Roasted Potatoes?

A: These potatoes pair well with a variety of main dishes, including roasted chicken, grilled steak, baked salmon, or a simple garden salad.

Parmesan Garlic Roasted Potatoes are a versatile and delicious side dish that can elevate any meal. With their crispy edges, tender insides, and rich flavor, they are sure to become a favorite in your household. Whether you’re making the classic version, a keto alternative, or a low-carb variation, this recipe is straightforward and rewarding. Enjoy these potatoes fresh out of the oven and savor the delightful combination of garlic and Parmesan.

By following these instructions and tips, you can achieve perfect results every time. Don’t forget to experiment with different herbs and spices to create your unique twist on this classic dish. Happy cooking!

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