Garlic Parmesan Brussels Sprouts are crispy on the outside, tender in the center, and coated with savory garlic, Parmesan cheese, and simple seasonings. Roasting brings out the natural sweetness of the Brussels sprouts while creating delicious golden edges.
This easy side dish is perfect for Thanksgiving, holiday dinners, or a simple weeknight meal.
Why These Garlic Parmesan Brussels Sprouts Work
- Crispy and golden: High-heat roasting creates perfectly browned edges.
- Full of flavor: Garlic and Parmesan add a savory, cheesy finish.
- Easy to make: Requires just a few simple ingredients.
- Perfect for holidays: A flavorful addition to any Thanksgiving table.
Ingredients
- 1 ½ pounds Brussels sprouts
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- ½ cup grated Parmesan cheese
- ½ teaspoon garlic powder
- ½ teaspoon Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon red pepper flakes, optional
- 2 tablespoons fresh parsley, chopped
How to Make Garlic Parmesan Brussels Sprouts
1. Prepare the Brussels Sprouts
Preheat the oven to 425°F (220°C).
Trim the ends from the Brussels sprouts and cut them in half. Pat them dry with paper towels to remove excess moisture.
2. Season the Brussels Sprouts
Add the Brussels sprouts to a large bowl.
Pour in the olive oil and add the minced garlic, garlic powder, Italian seasoning, salt, black pepper, and red pepper flakes if using.
Toss until the Brussels sprouts are evenly coated.
3. Add the Parmesan
Sprinkle about half of the Parmesan cheese over the Brussels sprouts and toss gently to combine.
4. Roast
Arrange the Brussels sprouts cut-side down in a single layer on a large baking sheet.
Roast for 20–25 minutes, or until the edges are crispy and golden brown and the centers are tender.
5. Add More Parmesan
Remove the Brussels sprouts from the oven and sprinkle the remaining Parmesan cheese over the top.
Return them to the oven for another 2–3 minutes, allowing the cheese to melt and become lightly golden.
6. Garnish and Serve
Transfer the Brussels sprouts to a serving dish and sprinkle with fresh parsley.
Serve immediately while warm and crispy.
Tips for the Best Garlic Parmesan Brussels Sprouts
- Dry the Brussels sprouts well before roasting for crispier edges.
- Don’t overcrowd the pan so the vegetables roast instead of steam.
- Place them cut-side down for beautifully caramelized edges.
- Use freshly grated Parmesan for the best flavor and melting.
- Add red pepper flakes if you enjoy a little heat.
- Serve immediately for the crispiest texture.
Final Thoughts
Garlic Parmesan Brussels Sprouts are an easy way to turn simple vegetables into a crispy, flavorful side dish. Roasted Brussels sprouts pair beautifully with garlic, Parmesan, and Italian seasoning for a savory combination that’s perfect for both everyday dinners and holiday meals.
Serve them alongside roasted turkey, chicken, steak, or your favorite Thanksgiving dishes.
