How to Make Crispy Parmesan-Crusted Roasted Brussels Sprouts with Fresh Herbs at Home

These Crispy Parmesan-Crusted Roasted Brussels Sprouts are golden, cheesy, and full of fresh herb flavor. Roasting brings out their natural sweetness while the Parmesan crust adds a perfect crunch. Simple to make, beautifully crisp, and absolutely addictive — this is the side dish that turns Brussels sprouts into the star of the table.

Why You’ll Love This Parmesan Roasted Brussels Sprouts

They’re quick, easy, and bursting with flavor. The mix of Parmesan, garlic, and herbs creates a crispy, cheesy coating that’s impossible to resist. Perfect for any meal — from weeknight dinners to holiday feasts — these Brussels sprouts prove vegetables can be downright delicious.

What You’ll Need

You only need a few simple ingredients to make these crispy Parmesan-crusted Brussels sprouts:

• 1 ½ pounds Brussels sprouts, trimmed and halved
• 3 tablespoons olive oil
• ½ cup grated Parmesan cheese
• ¼ cup breadcrumbs (regular or gluten-free)
• 2 cloves garlic, minced
• 1 teaspoon salt
• ½ teaspoon black pepper
• 1 teaspoon dried thyme (or fresh herbs like parsley or rosemary)
• Optional: a squeeze of lemon juice for brightness

These pantry staples come together to make a golden, herby crust that transforms Brussels sprouts into something crave-worthy and full of flavor.

How to Make Parmesan Roasted Brussels Sprouts

1. Preheat the oven to 425°F (220°C) and line a baking sheet with parchment paper.
2. Prepare the sprouts: Wash, trim, and slice each Brussels sprout in half. Pat them dry so they crisp up nicely.
3. Season: In a large bowl, toss the sprouts with olive oil, garlic, salt, pepper, herbs, and Parmesan. Add breadcrumbs and mix until evenly coated.
4. Bake: Spread them cut-side down on the sheet and roast for 20–25 minutes, flipping halfway through.
5. Finish: Once golden and crispy, drizzle with lemon juice or a sprinkle of extra Parmesan. Serve hot and enjoy the crunch!

You Must Know

Dry sprouts roast best — moisture causes steaming, not crisping. Pat them dry, toss evenly in oil, and roast cut-side down for that golden crunch. Don’t overcrowd the pan and always use fresh Parmesan for the best flavor and texture.

Perfecting the Cooking Process

Preheat your oven to 425°F and let the baking sheet heat up too. Flip sprouts halfway for even browning and finish under the broiler for extra crispiness. A light oil coating, sea salt, and fresh herbs at the end make all the difference.

Add Your Touch Parmesan Roasted Brussels Sprouts

Make this recipe your own with simple twists! Add a pinch of red pepper flakes for heat, drizzle with honey or balsamic glaze for sweetness, or toss in chopped nuts for crunch. You can also mix in shredded mozzarella or swap Parmesan for Asiago or Pecorino. Fresh herbs like parsley, basil, or rosemary keep it vibrant — perfect for customizing to any meal.

Storing & Reheating

Enjoy more cozy fall favorites.

Store leftovers in an airtight container in the fridge for up to 3 days. To keep them crispy, reheat in the oven or air fryer at 375°F for about 5–7 minutes. Avoid microwaving — it softens the crust. If you want to refresh the flavor, sprinkle a little extra Parmesan before reheating.

Chef’s Helpful Tips for Parmesan Roasted Brussels Sprouts

Don’t miss these holiday favorites.

• Dry completely: Moisture kills crispiness — always pat sprouts dry.
• Use high heat: 425°F gives that perfect caramelized edge.
• Don’t crowd the pan: Space helps them roast, not steam.
• Fresh Parmesan only: It melts better and adds rich flavor.
• Flip halfway: Ensures even browning and crunch on both sides.
• Serve immediately: Brussels sprouts taste best hot and crisp!

FAQ for Parmesan Roasted Brussels Sprouts

Can I make these in the air fryer?
Yes! Cook at 375°F for 12–14 minutes, shaking halfway through.

Try another simple side dish.

Can I use frozen Brussels sprouts?
You can, but thaw and dry them well — moisture affects crispiness.

Are these gluten-free?
Yes, if you use gluten-free breadcrumbs or crushed almonds.

Can I prep them ahead?
Toss them in oil and seasonings, then roast just before serving for best texture.

Conclusion

Crispy Parmesan-Crusted Roasted Brussels Sprouts with Fresh Herbs prove that simple ingredients can create something extraordinary. Golden, cheesy, and full of flavor, they’re the perfect balance of comfort and freshness. Whether served for a quick weeknight dinner or a festive holiday spread, these sprouts always impress.

Once you make them, you’ll see why this easy recipe turns even the biggest veggie skeptics into fans — one crunchy, herby bite at a time.