Parmesan Roasted Leeks

Parmesan Roasted Leeks are a delicious and easy-to-make side dish that elevates the subtle, sweet flavor of leeks with crispy edges and a cheesy, golden topping. Roasting brings out their natural sweetness, while Parmesan adds savory richness, making them a perfect companion to meats, seafood, or vegetarian mains.

Why You’ll Love This Recipe

• Simple yet elegant: A handful of ingredients transforms leeks into a gourmet side.
• Flavorful: Roasting enhances leeks’ natural sweetness, and Parmesan adds a salty, cheesy finish.
• Healthy: Naturally low in calories and rich in vitamins and fiber.
• Perfectly roasted texture: Soft centers with golden, crispy tops.
• Versatile: Great alongside steak, roasted chicken, fish, or pasta.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 4 large leeks
• 2 tablespoons olive oil
• Salt and pepper to taste
• ¼ cup freshly grated Parmesan cheese
• Optional: ½ teaspoon garlic powder or crushed red pepper flakes for added flavor

Directions

this recipe

1. Preheat oven: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
2. Prepare the leeks: Trim the roots and dark green tops of the leeks, leaving only the white and light green parts. Slice them in half lengthwise and rinse thoroughly under cold water to remove grit.
3. Dry and season: Pat the leeks dry with a towel. Arrange them cut-side up on the baking sheet. Drizzle with olive oil and sprinkle with salt, pepper, and garlic powder if using.
4. Roast: Roast for 20–25 minutes, until the leeks are tender and beginning to brown.
5. Add Parmesan: Sprinkle grated Parmesan over the leeks and return to the oven for 5–7 minutes, until the cheese is melted and golden.
6. Serve: Transfer to a serving dish and enjoy warm.

Servings and Timing

• Servings: 4
• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: 40 minutes

Variations

• Add breadcrumbs: For extra crunch, sprinkle with seasoned breadcrumbs along with the Parmesan.
• Cheese swap: Try pecorino or Gruyère for a different flavor profile.
• Herb addition: Add fresh thyme, parsley, or chives after roasting.
• Lemon zest: Sprinkle with lemon zest before serving for a bright finish.

Storage/Reheating

• Storage: Store leftovers in an airtight container in the fridge for up to 3 days.
• Reheating: Reheat in a 350°F oven or toaster oven until warm and crisp, about 5–10 minutes.

FAQs

Can I use smaller or baby leeks?

Yes, baby leeks work well—just reduce roasting time slightly as they cook faster.

Do I need to boil the leeks before roasting?

No, roasting alone is sufficient to make them tender and flavorful.

Can I make this dish ahead of time?

Yes, roast the leeks in advance and reheat just before serving. Add Parmesan fresh when reheating for best texture.

What part of the leek is used?

Use the white and light green parts. The dark green tops are tough but can be saved for making stock.

Is this dish vegetarian?

Yes, just be sure your Parmesan is made without animal rennet if strictly vegetarian.

Can I grill the leeks instead?

Yes, brush them with oil and grill until charred and tender, then top with cheese while still hot.

What pairs well with Parmesan roasted leeks?

They go well with grilled meats, baked fish, risotto, or pasta dishes.

How do I clean leeks properly?

Slice in half lengthwise and rinse under running water, fanning out the layers to remove dirt.

Can I add cream or sauce?

For a richer dish, pour a little cream over the leeks before roasting, then top with cheese.

Can I freeze roasted leeks?

Freezing is not recommended as it may change the texture significantly.

Conclusion

Parmesan Roasted Leeks are a simple yet flavorful side that transforms an underrated vegetable into a gourmet treat. With a golden crust of cheese and melt-in-your-mouth centers, they’re a delicious addition to any meal and are sure to impress at your next dinner.

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