In this post, we’ll dive into the tasty world of Garlic Parmesan Roasted Brussels Sprouts. This easy dish is packed with flavor and perfect for any meal. You’ll learn how to prepare these little gems with garlic, Parmesan, and a touch of balsamic vinegar. Whether you’re a veggie lover or just trying to eat healthier, this recipe will impress. Let’s get cooking and enjoy a side that everyone will love!
Why I Love This Recipe
- Delicious Flavor Combination: The garlic and Parmesan create a savory and rich flavor that perfectly complements the Brussels sprouts.
- Easy to Prepare: This recipe requires minimal prep time and simple ingredients, making it a hassle-free side dish.
- Healthy and Nutritious: Brussels sprouts are packed with vitamins and minerals, making this recipe a healthy choice for any meal.
- Versatile Serving Option: These roasted Brussels sprouts can be served as a side dish or added to salads and bowls for extra flavor.
Ingredients
List of Ingredients
- 1 pound Brussels sprouts, trimmed and halved
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/3 cup grated Parmesan cheese
- 1 tablespoon balsamic vinegar
- 1 teaspoon red pepper flakes (optional for spice)
- Fresh parsley, chopped (for garnish)
The key to great Garlic Parmesan Roasted Brussels Sprouts lies in the quality of your ingredients. You’ll want fresh Brussels sprouts, as they provide the best flavor and texture. Trim and halve the sprouts, ensuring they are all about the same size. This helps them cook evenly.
Olive oil adds richness and helps the sprouts crisp up. Garlic is the star here, giving it that deep, savory taste. Salt and black pepper enhance all the flavors. Parmesan cheese adds a nice salty bite and a wonderful crust.
Balsamic vinegar gives a tangy finish, balancing the richness of the cheese. Red pepper flakes add a spicy kick, but you can skip them if you prefer a milder dish. Finally, fresh parsley brightens up the dish with color and freshness.
Gather all these ingredients, and you are ready for a delicious side dish.

Step-by-Step Instructions
Prepping the Brussels Sprouts
To start, you need to trim and halve the Brussels sprouts. First, cut off the tough ends, then slice each sprout in half. This helps them cook evenly. Even sizing is very important. If some pieces are larger, they won’t cook as fast. Smaller pieces will burn while waiting for the larger ones to finish.
Seasoning and Baking
Next, mix the ingredients for maximum flavor. In a large bowl, add the halved Brussels sprouts, olive oil, minced garlic, salt, black pepper, and red pepper flakes if you like some heat. Toss them well to coat all the sprouts.
Now, spread the Brussels sprouts on a baking sheet. Make sure to place them cut side down. This helps with caramelization. It creates a nice, crispy layer that adds so much flavor.
Bake them at 425°F for about 20 minutes. Keep an eye on them. You want them golden brown and fork-tender.
Finishing Touches
After baking, take them out and drizzle balsamic vinegar over the sprouts. This adds a sweet and tangy kick. Then, sprinkle the grated Parmesan cheese on top.
Return the baking sheet to the oven for another 5 minutes. Watch closely as the cheese melts and becomes slightly golden. This step is key for the best taste!
Tips & Tricks
Perfecting the Roasting Process
To get your Brussels sprouts golden brown, start with high heat. Set your oven to 425°F (220°C). This heat helps the sprouts caramelize nicely. Spread them out in a single layer on the baking sheet. This step allows them to cook evenly.
Timing is key. If your oven runs hot, check them after 15 minutes. For cooler ovens, you might need 25 minutes. Keep an eye on them to avoid burning.
Flavor Enhancements
To kick up the flavor, try adding some spices. A pinch of smoked paprika can add warmth. If you want more heat, consider extra red pepper flakes. Mix and match to find what you love.
Adjust the salt and pepper to suit your taste. If you like tang, add more balsamic vinegar. This adjustment helps make the dish yours.
Serving Suggestions
Brussels sprouts pair well with many main dishes. You can serve them alongside roasted chicken or grilled steak. They also go great with fish.
For serving, keep them warm on a nice platter. A sprinkle of fresh parsley adds color and flavor. Serve them right away for the best taste.
Pro Tips
- Choose Fresh Brussels Sprouts: Select bright green, compact Brussels sprouts for the best flavor and texture.
- Don’t Overcrowd the Baking Sheet: Ensure there’s enough space between the Brussels sprouts to allow for proper caramelization.
- Experiment with Seasonings: Feel free to add different herbs or spices, like thyme or smoked paprika, for a unique twist.
- Serve Immediately: For the best flavor and texture, serve the Brussels sprouts hot right after roasting.
Variations
Different Cheese Options
You can switch up the cheese in this dish. While Parmesan is classic, try using Pecorino Romano for a bolder flavor. Grana Padano is also a great choice. For those avoiding dairy, look for vegan cheese options. Nutritional yeast adds a cheesy taste without any dairy. You can also use cashew cheese for a creamy texture.
Additional Ingredients
Want to add a crunch? Toss in some nuts or seeds. Chopped walnuts or slivered almonds work well. They add texture and flavor to the dish. You can also mix in other veggies. Carrots or sweet potatoes add sweetness and color. Just cut them to match the size of the Brussels sprouts for even cooking.
Gluten-Free and Vegan Adaptations
This recipe is easy to adapt for different diets. Use gluten-free soy sauce instead of balsamic vinegar for a gluten-free option. For a vegan dish, simply omit the cheese. You can add more garlic or spices to boost flavor. Use olive oil or avocado oil to keep it plant-based. These swaps make this dish fit for everyone at your table.
Storage Info
Refrigeration Tips
To store leftovers, let them cool completely. Place Brussels sprouts in an airtight container. This keeps them fresh for up to four days. Glass or plastic containers work well. Ensure they are sealed tightly to avoid moisture loss.
Reheating Instructions
The best way to reheat is in the oven. Preheat your oven to 350°F (175°C). Spread the sprouts on a baking sheet. Heat them for about 10 to 15 minutes. This method keeps the sprouts crispy. You can also use a microwave, but they may lose some texture. Heat in short bursts, stirring in between, to keep them from getting soggy.
Freezing Guidelines
Yes, you can freeze Garlic Parmesan Roasted Brussels sprouts. Allow them to cool first. Spread them in a single layer on a baking sheet. Freeze until solid, then transfer to a freezer bag. Remove as much air as possible. To thaw, place them in the fridge overnight. Reheat them in the oven for the best texture.
FAQs
Can I make Garlic Parmesan Roasted Brussels Sprouts ahead of time?
Yes, you can prep these sprouts ahead. Trim, halve, and season them a day before. Store in the fridge in a sealed container. When ready to cook, just roast them straight from the fridge. This saves time, especially for busy nights or gatherings.
What can I serve with Garlic Parmesan Roasted Brussels Sprouts?
These Brussels sprouts pair well with many dishes. Try them with roasted chicken or grilled steak. They also go great with baked salmon or pasta. For sides, consider a simple green salad or mashed potatoes. The balance of flavors makes for a delightful meal.
How can I tell when Brussels sprouts are done roasting?
Look for a golden brown color and a soft texture. When you can easily pierce them with a fork, they are ready. You want some crispness on the outside. The cheese should be melted and slightly golden. Enjoy them warm for the best taste!
In this post, we explored how to prepare Garlic Parmesan Roasted Brussels Sprouts. You learned about the key ingredients, step-by-step cooking instructions, and tips to enhance flavor. We also discussed variations and storage options to keep your dish fresh. Remember, roasting brings out the best in Brussels sprouts. With this recipe, you’ll create a tasty side that pairs well with many meals. Enjoy your cooking and share this dish with other

Garlic Parmesan Roasted Brussels Sprouts
Ingredients
- 1 pound Brussels sprouts, trimmed and halved
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- 0.5 teaspoon salt
- 0.25 teaspoon black pepper
- 1.33 cup grated Parmesan cheese
- 1 tablespoon balsamic vinegar
- 1 teaspoon red pepper flakes (optional for spice)
- 1 tablespoon fresh parsley, chopped (for garnish)
Instructions
- Preheat your oven to 425°F (220°C).
- In a large mixing bowl, combine the trimmed and halved Brussels sprouts with olive oil, minced garlic, salt, black pepper, and red pepper flakes (if using). Toss well to coat the sprouts evenly.
- Spread the Brussels sprouts out on a baking sheet in a single layer, cut side down for maximum caramelization.
- Roast in the preheated oven for about 20 minutes, or until they are golden brown and fork-tender.
- Once roasted, remove the Brussels sprouts from the oven and drizzle with balsamic vinegar. Sprinkle grated Parmesan cheese over the top.
- Return the baking sheet to the oven and roast for an additional 5 minutes, or until the cheese has melted and is slightly golden.
- Remove from the oven, garnish with fresh chopped parsley, and serve warm.


