Looking for a delicious and easy side dish to brighten your dinner table? Garlic Parmesan Roasted Brussels Sprouts are here to impress. This recipe combines the crispy, earthy goodness of Brussels sprouts with the rich, savory flavors of garlic and Parmesan cheese. Whether you’re a Brussels sprouts enthusiast or a skeptic, this dish is sure to win you over.
The best part? It’s incredibly easy to make. In just 35 minutes, you can enjoy a side dish that pairs perfectly with any main course—from roasted chicken to grilled fish. Plus, it’s a great way to incorporate healthy vegetables into your meals without compromising on taste.
Let’s dive into the details of this mouthwatering recipe that’s both simple and satisfying.

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The Benefits of Garlic Parmesan Roasted Brussels Sprouts
- Full of Flavor: The combination of garlic, Parmesan, and fresh lemon juice adds layers of flavor that transform Brussels sprouts into a standout side dish.
- Quick and Easy: You can have this dish ready in under 40 minutes, making it a perfect option for busy weeknights.
- Nutrient-Rich: Brussels sprouts are packed with essential nutrients like vitamins C and K, fiber, and antioxidants. Roasting them brings out their natural sweetness and adds a satisfying crunch.
- Versatile: This dish pairs wonderfully with a variety of mains, from roasted chicken to a hearty fish dish or even vegetarian meals like quinoa salad.
Ingredients for Garlic Parmesan Roasted Brussels Sprouts
- 1 lb Brussels sprouts, trimmed and halved
- 2 tbsp extra virgin olive oil
- 4 cloves garlic, minced
- 2 tsp fresh lemon juice
- Salt and black pepper, to taste
- ½ cup freshly grated Parmesan cheese
How to Prepare and Roast Brussels Sprouts
Preheat the Oven
Begin by preheating your oven to 400°F (200°C).
Prepare the Brussels Sprouts
Rinse the Brussels sprouts in cold water, then trim the tough brown ends. Remove any yellow leaves and cut the sprouts in half for even cooking.
Season the Sprouts
In a large bowl, toss the Brussels sprouts with olive oil, minced garlic, lemon juice, salt, and black pepper. Make sure every sprout is well-coated with the seasoning.
Roast to Perfection
Spread the seasoned Brussels sprouts in a single layer on a baking sheet. Make sure the cut side is facing down for extra crispiness. Roast for 20-25 minutes, tossing halfway through, until the sprouts are golden brown and crispy around the edges.
Add the Finishing Touch
Once the Brussels sprouts are roasted, remove them from the oven and top with freshly grated Parmesan cheese. The cheese will melt into the warm sprouts, adding a rich and creamy flavor.

Recipe Tips for the Perfect Roasted Brussels Sprouts
- Preheat Your Oven: Ensuring your oven is fully preheated will help the Brussels sprouts cook evenly and get crispy on the outside.
- Don’t Skimp on Olive Oil: The olive oil not only adds flavor but also helps the sprouts crisp up. Don’t be afraid to use a generous amount.
- Spread Out the Sprouts: Arrange the sprouts in a single layer on the baking sheet, ensuring they’re not overcrowded. This prevents steaming and helps them get crispy.
- Toss Them Halfway Through: Toss the sprouts once halfway through the cooking process to ensure even roasting and golden-brown edges.
- Optional Broil: For extra crispiness, you can broil the Brussels sprouts for the last 2-3 minutes of cooking. Keep a close eye to prevent burning.
Variations to Try
While the classic Garlic Parmesan version is a crowd-pleaser, there are plenty of ways to customize your Brussels sprouts to suit your taste preferences.
- Sweeten the Deal: Drizzle some honey or balsamic glaze over the sprouts for a sweet and savory twist.
- Spicy Kick: Add a pinch of red pepper flakes to the seasoning mix for a spicy version.
- Herb-Infused: Experiment with fresh herbs like rosemary, thyme, or sage to add a fragrant, herby flavor.
- Creamy and Cheesy: For an even richer dish, add a dollop of cream cheese or mozzarella along with the Parmesan.
Storing and Reheating Roasted Brussels Sprouts
How to Store: If you have any leftovers, store them in an airtight container in the refrigerator for up to 4 days.
Reheating: To keep the Brussels sprouts crispy, it’s best to reheat them in the oven at 350°F for about 10-12 minutes. Avoid using the microwave, as it can make them soggy.
FAQs
Yes, always wash Brussels sprouts to remove any dirt or pesticides. After rinsing, trim the tough brown ends and remove any yellow leaves before cutting them.
Roast Brussels sprouts at 400°F for 20-25 minutes, or until they are golden brown and crispy. Toss them halfway through for even cooking.
Yes, you can prep the Brussels sprouts ahead of time by trimming and seasoning them. Store the prepared sprouts in the fridge and roast them just before serving for the best texture and flavor.
This side dish pairs wonderfully with a variety of mains, including honey garlic chicken, baked caprese chicken, or grilled salmon. You can also enjoy it as part of a hearty vegetarian dinner.

Garlic Parmesan Roasted Brussels Sprouts
- Total Time: 35 minutes
- Yield: 4 servings 1x
Description
Garlic Parmesan Roasted Brussels Sprouts combine crispy, earthy Brussels sprouts with savory garlic and Parmesan cheese. A healthy and delicious side dish that’s easy to make and pairs well with any main course.
Ingredients
- 1 lb Brussels sprouts, trimmed and halved
- 2 tbsp extra virgin olive oil
- 4 cloves garlic, minced
- 2 tsp fresh lemon juice
- Salt and black pepper, to taste
- 1/2 cup freshly grated Parmesan cheese
Instructions
- Preheat the oven to 400°F (200°C).
- Rinse Brussels sprouts in cold water, trim the tough brown ends, remove yellow leaves, and cut the sprouts in half.
- In a large bowl, toss Brussels sprouts with olive oil, minced garlic, lemon juice, salt, and pepper.
- Spread the sprouts in a single layer on a baking sheet with the cut side down.
- Roast for 20-25 minutes, tossing halfway through until golden brown and crispy.
- Once roasted, remove from oven and top with freshly grated Parmesan cheese. Serve warm.
Notes
For extra crispiness, broil for the last 2-3 minutes of cooking, but keep an eye on them to avoid burning.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Roasted
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 120
- Sugar: 2g
- Sodium: 200mg
- Fat: 8g
- Saturated Fat: 2g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 4g
- Protein: 5g
- Cholesterol: 10mg

Final thoughts
Garlic Parmesan Roasted Brussels Sprouts are the perfect combination of crispy, savory, and cheesy goodness. With a simple yet flavorful seasoning of garlic, lemon, and Parmesan, this recipe transforms Brussels sprouts into an irresistible side dish. Whether you’re preparing a quick weeknight meal or an impressive dish for a holiday dinner, this recipe will always deliver.
Try it today, and elevate your dinner with the bright flavors and satisfying crunch of roasted Brussels sprouts. You’ll never look at this humble vegetable the same way again!
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