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Brussels sprouts have come a long way from their boiled-and-bitter reputation. If you only know them as the vegetable you pushed to the side of your plate as a kid, I highly recommend giving them another try. With the right balance of spices, a spritz of lemon, and a sprinkle of parmesan cheese, roasted Brussels sprouts can quickly transform into a crispy and crave-worthy side dish.

Roasting brings out the sprouts’ natural sweetness while creating caramelized edges that add depth and texture. A generous squeeze of fresh lemon juice cuts through the richness and brightens each bite. Meanwhile, parmesan adds a nutty, umami flavor to finish it off.

Beyond flavor, Brussels sprouts also offer some serious nutritional benefits. They’re especially rich in fiber, vitamin C, vitamin K, and antioxidants to support overall health. Like broccoli and kale, they’re also classified as cruciferous vegetables, a group of veggies tied to benefits like better blood sugar control and a lower risk of certain cancers.

Whether you’re looking for an easy side dish or a healthy addition to a holiday spread, these lemon parmesan roasted Brussels sprouts are definitely worth whipping up. Give them a shot and let me know what you think in the comments!

Why you’ll love this recipe

Delivers big flavor with simple ingredients
Strikes the perfect balance between crisp and tender
Packed with fiber for a satisfying side dish
Nutrient-dense, with vitamins, minerals, and antioxidants
Works well paired with weeknight dinners or holiday meals

What you’ll need

Brussels sprouts – Serves as the hearty base of this dish
Olive oil – Helps the sprouts cook evenly
Garlic powder – Adds savory depth
Red chili flakes – Optional, but adds a subtle kick
Lemon – Provides brightness and acidity
Parmesan – Adds a nutty, umami finish

Recipe tips

Buy halved Brussels sprouts to cut prep time on busy weeknights.

Avoid overcrowding the pan to cook the sprouts evenly.

Use finely grated parmesan for more even melting and maximum flavor.

How to make this recipe

Preheat the oven to 400° F.
Toss the Brussels sprouts with olive oil and spices, then spread them evenly on a parchment-lined baking sheet.
Bake for 25-30 minutes, until tender and crispy.
Finish with a squeeze of fresh lemon juice and a sprinkle of Parmesan cheese.

FAQ

Brussels sprouts are best served fresh, but you can trim and halve them up to a day in advance. Reheat roasted sprouts in the oven or air fryer to restore crispness before serving.

Simply omit the parmesan or substitute a dairy-free parmesan-style cheese. Nutritional yeast is another great option for a cheesy, umami flavor.

They’re mildly spicy at most. The red chili flakes add a gentle warmth, but you can easily reduce or omit them to suit your preference.

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