This yummy Garlic Parmesan Roasted Brussels Sprouts recipe makes a flavorful and delicious side dish. Brussels sprouts are halved and tossed with a savory mix of parmesan, herbs, salt, and pepper, then roasted on a single sheet pan in the oven. These easy roasted Brussels sprouts are a perfect side for holiday dinners and everyday meals. You can even make an extra batch because these Brussels sprouts are super addictive. Enjoy!
Why You’ll Love this Brussels Sprouts Recipe:
- Baked Brussels sprouts are crispy, savory, and deliciously caramelized on the edges!
- This recipe is paleo-friendly, low-carb, gluten-free, and vegetarian, plus you can quickly turn it vegan by omitting parmesan.
- Brussels sprouts – just like cabbage – are naturally rich in fiber, antioxidants, and low calories.
- This recipe is quick to prep (except for the trimming, maybe – but you can do it in advance and keep the Brussels sprouts in an airtight container in the refrigerator) and easy to cook in the oven.
How to Prepare Parmesan Brussels Sprouts for Roasting?
When shopping for Brussels sprouts at your favorite grocery store, look for firm, bright green heads with tightly packed leaves. Choose larger Brussels sprouts whenever possible. Before trimming, wash your Brussels sprouts to remove any dirt. Stem and halve the Brussels sprouts using a sharp knife. If you have some sprouts that are very large compared to others, cut them into quarters, but try to keep them as close to the same size as possible.
Ingredients:
- 16 oz (450g) Brussels sprouts, rinsed
- 3 tablespoons olive oil (or melted butter)
- 1/2 teaspoon kosher salt and freshly cracked black pepper
- 1 teaspoon Italian seasoning
- 3 garlic cloves, minced
- 1/2 cup grated Parmesan cheese, or to taste
How to Cook Parmesan Brussels Sprouts:
Making perfect, crispy roasted Brussels sprouts is easy! Here’s what you need to do:
Before trimming, wash your Brussels sprouts to remove any dirt.
Prep: Preheat oven to 400ºF (200ºC) with the rack in the middle.
- Trim the bottom of the Brussels sprouts, and slice each Brussels sprout in half, top to bottom.
- Grease a rimmed baking sheet a large baking sheet (you can line it with parchment paper if you like).
- Pat the Brussels sprouts dry with paper towels and place them in a large bowl. Add olive oil, Italian seasoning, garlic, Parmesan, salt, and pepper.
- Add olive oil, Italian seasoning, garlic, Parmesan, salt, and pepper. Toss gently to coat the Brussels sprouts evenly.

6. Transfer Brussels sprouts to your prepared baking pan and spread them evenly into one layer.
7. Bake for about 25 to 30 minutes Adjust the time depending on your oven, the Brussels sprouts should be golden brown.
8. Transfer the parmesan roasted Brussels sprouts to a large serving bowl and sprinkle with fresh chopped parsley if you like.
Tips for the Roasted Brussels Sprouts:
This Brussels sprouts recipe is super easy and versatile. Here are a few tips to make it even better!
- Make sure to cut the Brussels sprouts into even pieces to achieve a similar texture.
- For a nice golden sear, turn the Brussels sprouts cut side down on the sheet pan.
- Make sure your oven is at the right temperature for at least 5 to 10 minutes before putting the sheet pan in. This will help to lightly sear the outside of the Brussels sprouts and get the insides soft.
- Feel free to add more Parmesan to the Brussels sprouts.
- To make this side dish more substantial, add chopped bacon to the Brussels sprouts. Other nice add-ins might be sweet potato cubes, quartered onions, sliced shallots, whole garlic cloves…
What to Serve with Parmesan Brussels Sprouts?
These roasted parmesan Brussels sprouts are delicious with any meat and fish: chicken, pork chops, salmon, grilled beef…
How to keep Brussels Sprouts Leftovers?
You can store the leftover roasted Brussels sprouts in an airtight container for up to 4 days in the refrigerator. Reheat in the oven for 5 to 10 minutes at 370ºF (190ºC).
More Recipe Suggestions:
Crispy Brussels Sprouts with Bacon and Creamy Mustard Sauce
Lemon Garlic Butter Chicken and Brussel Sprouts
Roasted Brussels Sprouts with Creamy Wild Mushrooms and Crispy Shallots
Lemon Garlic Butter Cod Bowls with Roasted Brussels Sprouts
Easy Skillet Pizza with Brussels & Bacon
Garlic Parmesan Roasted Brussel Sprouts
Equipment
Ingredients
- 16 oz Brussels sprouts rinsed
- 3 tablespoons olive oil or melted butter
- 1/2 teaspoon kosher salt and freshly cracked black pepper
- 1 teaspoon Italian seasoning
- 3 garlic cloves minced
- 1/2 cup grated Parmesan cheese or to taste
Instructions
- Prep: Preheat oven to 400ºF (200ºC) with the rack in the middle.
- Trim the bottom of the Brussels sprouts, and slice each Brussels sprout in half, top to bottom.
- Grease a rimmed baking sheet a large baking sheet (you can line it with parchment paper if you like).
- Pat the Brussels sprouts dry with paper towels and place them in a large bowl. Add olive oil, Italian seasoning, garlic, Parmesan, salt, and pepper.
- Add olive oil, Italian seasoning, garlic, Parmesan, salt, and pepper. Toss gently to coat the Brussels sprouts evenly.
- Transfer Brussels sprouts to your prepared baking dish and spread them evenly into one layer.
- Bake for about 25 to 30 minutes Adjust the time depending on your oven, the Brussels sprouts should be golden brown.
- Transfer the parmesan roasted Brussels sprouts to a large serving bowl and sprinkle with fresh chopped parsley if you like.