Quick Benefits
Roasted Brussels Sprouts with Garlic, Red Pepper, and Parmesan are a flavorful and nutritious side dish that pairs well with a variety of main courses. These sprouts are rich in fiber, vitamins, and antioxidants, making them an excellent addition to a healthy diet. The high roasting temperature enhances their natural sweetness while creating a crispy, caramelized texture. The combination of garlic, red pepper flakes, and Parmesan adds a savory depth that makes this dish truly irresistible.
Essential Ingredients
To make this delicious dish, you will need:
- Brussels Sprouts: 1 1⁄2 pounds, trimmed and halved
- Olive Oil: 3 tablespoons (divided)
- Seasoning:
- 3⁄4 teaspoon kosher salt
- 1⁄2 teaspoon freshly ground black pepper
- Garlic & Spice:
- 3 garlic cloves, minced
- 1⁄2 teaspoon red pepper flakes
- Cheese:
- 1⁄4 cup Parmesan cheese, grated

Preparation Steps
- Preheat the Oven: Set the oven to 450°F (232°C). This ensures a crispy texture and caramelized edges.
- Season the Brussels Sprouts: Place the halved Brussels sprouts on a large baking sheet. Drizzle with 1 tablespoon of olive oil, then sprinkle with kosher salt and black pepper.
- Arrange for Even Cooking: Toss the Brussels sprouts well to coat them evenly. Arrange them cut-side down for better caramelization.
- Roast: Bake for 15-20 minutes, until the sprouts are golden brown and tender.
- Prepare Garlic Oil: While the sprouts are roasting, heat 2 tablespoons of olive oil in a small skillet. Add minced garlic and red pepper flakes, warming over medium heat for about 1 minute until fragrant.
- Combine and Serve: Once the sprouts are roasted, drizzle them with the garlic oil. Toss to coat evenly and adjust seasoning if needed.
- Add Parmesan: Sprinkle with grated Parmesan cheese just before serving.
Health Benefits
- Rich in Fiber: Supports digestive health and promotes satiety.
- High in Antioxidants: Brussels sprouts contain powerful compounds that help reduce inflammation.
- Heart-Healthy Fats: Olive oil provides beneficial monounsaturated fats.
- Immune Boosting: Garlic is known for its antibacterial and antiviral properties.
Serving Suggestions
- Perfect Side Dish: Serve alongside roasted meats such as chicken, pork, or steak.
- Pair with Pasta: Complements creamy or tomato-based pasta dishes.
- Enjoy at Room Temperature: This dish can be served warm or at room temperature, making it great for gatherings.
- Garnish for Presentation: Serve in a beautiful bowl with an extra sprinkle of Parmesan.
Creative Variations
- Add a Smoky Touch: Mix in crisp bacon bits for extra flavor.
- Balsamic Glaze: Drizzle with balsamic vinegar reduction for a tangy finish.
- Extra Crunch: Toss with toasted nuts like almonds or pine nuts.
- Spicy Kick: Increase the red pepper flakes for more heat.
Storage Tips
- Refrigeration: Store leftovers in an airtight container for up to 3 days.
- Reheating: Warm in a hot oven for a few minutes to restore crispiness.
- Avoid Freezing: The texture may become mushy when thawed.
Pro Tips
- Use Fresh Brussels Sprouts: Choose firm, bright green ones for the best flavor and texture.
- Don’t Overcrowd the Pan: Spread them out evenly to ensure even roasting.
- Adjust Seasoning: Taste before serving and add extra salt, pepper, or Parmesan if needed.
Frequently Asked Questions
1. Can I make this dish ahead of time?
Yes! Roast the Brussels sprouts in advance and reheat in the oven before serving.
2. What can I use instead of Parmesan?
Try Pecorino Romano, Nutritional Yeast (for a dairy-free option), or Grated Cheddar.
3. How do I make this dish vegan?
Omit the Parmesan or replace it with a dairy-free alternative.
4. Can I roast Brussels sprouts in an air fryer?
Yes! Cook at 375°F (190°C) for 10-12 minutes, shaking the basket halfway through.
Enjoy your Roasted Brussels Sprouts with Garlic, Red Pepper, and Parmesan, a crispy, flavorful, and nutrient-rich dish that’s easy to prepare!
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Roasted Brussels Sprouts with Garlic, Red Pepper, and Parmesan
Roasted Brussels Sprouts with Garlic, Red Pepper, and Parmesan is a crispy, flavorful side dish packed with savory and slightly spicy notes. Roasting at high heat brings out the natural sweetness of the Brussels sprouts, while the garlic-infused olive oil and Parmesan add depth and richness. This dish is perfect for weeknight dinners, holiday feasts, or as a nutritious addition to any meal.
- Total Time: 25-30 minutes
Ingredients
- Brussels Sprouts: 1 1⁄2 pounds, trimmed and halved
- Olive Oil: 3 tablespoons (divided)
- Seasoning:
- 3⁄4 teaspoon kosher salt
- 1⁄2 teaspoon freshly ground black pepper
- Garlic & Spice:
- 3 garlic cloves, minced
- 1⁄2 teaspoon red pepper flakes
- Cheese:
- 1⁄4 cup Parmesan cheese, grated
Instructions
Preheat the oven to 450°F (232°C). This high temperature is key to getting those beautiful browned edges on our sprouts.
Place your Brussels sprouts on a large baking sheet, and drizzle them with 1 tablespoon of olive oil. Give them a good sprinkle of kosher salt and freshly ground black pepper.
Toss the sprouts well to make sure they are evenly coated with the oil and seasonings. Flip them so the cut sides face down; this will help them caramelize beautifully.
Roast in the oven for 15-20 minutes until they are tender and have taken on a lovely golden-brown color.
While the sprouts are roasting, let’s prepare the garlic oil. In a small skillet, combine the remaining 2 tablespoons of olive oil with the minced garlic and red pepper flakes. Warm this mixture over medium heat until the garlic is fragrant, about 1 minute.
Once the Brussels sprouts are finished roasting, drizzle them with the flavorful garlic oil. Toss to coat them evenly. You can add a bit more salt and pepper if you like.
Finally, sprinkle the grated Parmesan cheese over the top before serving. This adds a wonderful richness that complements the crisp sprouts.
- Prep Time: 10 minutes
- Cook Time: 15-20 minutes
- Category: Side Dish, Vegetable
- Cuisine: Mediterranean, American
Nutrition
- Serving Size: 4-6
- Calories: Approximately 180 per serving