Are you searching for a mouth-watering side dish that’s easy to prepare, packed with flavor, and delivers an irresistible crunch? Look no further than this Crispy Parmesan Crusted Brussels Sprout recipe! This dish is a game-changer for anyone who thinks they don’t like Brussels sprouts. We transform these humble greens into a culinary delight, coated in a savory, golden-brown Parmesan crust that will have even the skeptics asking for more. Perfect for a weeknight dinner or a holiday feast, these Brussels sprouts are guaranteed to become a new staple in your kitchen. Get ready to elevate your vegetable game and impress your taste buds with minimal effort!

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Key Ingredients for Crispy Parmesan Crusted Brussels Sprout

1.5 lbs (approx. 680g) fresh Brussels sprouts: Trimmed and halved. Ensure they are firm and vibrant green for the best texture and flavor.
3 tablespoons olive oil: Extra virgin olive oil is preferred for its rich flavor, but any good quality olive oil will work.
1/2 cup grated Parmesan cheese: Finely grated, not shredded, for a crispier crust that adheres better to the sprouts.
1 teaspoon garlic powder: Adds a warm, savory depth.
1/2 teaspoon onion powder: Complements the garlic and enhances the overall flavor profile.
1/2 teaspoon black pepper: Freshly ground is always best for maximum aroma.
1/4 teaspoon salt: Adjust to taste, especially considering the saltiness of the Parmesan.
Optional: Pinch of red pepper flakes: For a subtle hint of heat, if desired.
Optional: 1 tablespoon fresh parsley, chopped: For garnish and a fresh, herbaceous note.

How to Make Crispy Parmesan Crusted Brussels Sprout

This Crispy Parmesan Crusted Brussels Sprout recipe is incredibly easy, exceptionally delicious, and wonderfully satisfying, proving that healthy can also be indulgent. With minimal prep and active cooking time, you’ll achieve perfectly roasted, tender-on-the-inside and crispy-on-the-outside Brussels sprouts, all thanks to that irresistible Parmesan crust. The simplicity of this recipe ensures a delightful side dish that’s ready in just about 30 minutes, making it ideal for busy weeknights or as a quick yet impressive addition to any meal.

● Step-by-Step Instructions:

Preheat Oven and Prepare Baking Sheet: Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup and to prevent sticking. This ensures your Brussels sprouts achieve maximum crispiness without burning.
Prepare Brussels Sprouts: Wash the Brussels sprouts thoroughly. Trim off the tough end of each sprout and remove any loose or yellowed outer leaves. Then, cut each Brussels sprout in half lengthwise. This increases the surface area for a crispier texture and better seasoning adherence. For larger sprouts, you might quarter them.
Season the Brussels Sprouts: In a large mixing bowl, combine the trimmed and halved Brussels sprouts with the olive oil. Toss well until all the sprouts are lightly coated. This helps the seasonings stick and promotes even browning.
Add Dry Seasonings and Parmesan: To the bowl, add the grated Parmesan cheese, garlic powder, onion powder, black pepper, and salt (and red pepper flakes, if using). Toss everything together thoroughly until the Brussels sprouts are evenly coated with the cheese and spices. Ensure each sprout half has a good amount of Parmesan adhering to it – this is key to the crispy crust!
Arrange on Baking Sheet: Spread the seasoned Brussels sprouts in a single layer on the prepared baking sheet. Make sure they are not overcrowded, as overcrowding can lead to steaming instead of roasting, preventing them from getting crispy. Give them some space to breathe!
Roast to Perfection: Place the baking sheet in the preheated oven. Roast for 20-25 minutes, or until the Brussels sprouts are tender on the inside, with deep golden-brown, crispy edges and a visibly crunchy Parmesan crust. Halfway through the cooking time (around 10-12 minutes), give the sprouts a gentle toss or flip them with a spatula to ensure even crisping on all sides.
Final Touches and Serve: Once roasted, remove the baking sheet from the oven. If desired, sprinkle with fresh chopped parsley for a burst of color and herbaceous flavor. Serve immediately while warm and crispy.

Why You’ll Love This Crispy Parmesan Crusted Brussels Sprout

You’ll quickly fall in love with these Crispy Parmesan Crusted Brussels Sprout because they redefine what a vegetable side dish can be! The star of the show is undeniably that incredible Parmesan crust—golden, savory, and irresistibly crunchy, transforming the often-maligned Brussels sprout into a craveable delight. This dish also offers fantastic cost-saving benefits, as buying fresh Brussels sprouts in season is generally more economical than many pre-packaged or restaurant-prepared vegetable options, allowing you to enjoy gourmet flavors without the gourmet price tag. Plus, the combination of aromatic garlic and onion powder paired with the salty, nutty Parmesan creates an explosion of flavor that’s simply unmatched, making every bite a truly delicious experience.

Much like how our “Garlic Herb Roasted Potatoes” turn a simple spud into something sensational, this recipe showcases how a few simple ingredients can elevate a healthy vegetable to star status. If you enjoyed the simplicity and flavor of those potatoes, you’ll adore these Brussels sprouts even more! Don’t just take our word for it—try making this incredible side dish at home tonight and discover your new favorite way to eat your greens.

What to Serve Crispy Parmesan Crusted Brussels Sprout With

These Crispy Parmesan Crusted Brussels Sprout are incredibly versatile and pair beautifully with a wide range of main courses. Their savory, crispy texture provides a delightful contrast to many dishes.

Roasted or Grilled Meats: They are a fantastic accompaniment to roasted chicken, grilled steak, pork tenderloin, or pan-seared salmon. The rich flavors of the meat are beautifully balanced by the earthy, cheesy sprouts.
Pasta Dishes: Serve alongside a creamy pasta primavera, a hearty lasagna, or a simple garlic and olive oil pasta for a complete and satisfying meal.
Vegetarian Mains: Complement a lentil loaf, a hearty mushroom ragu, or a cheesy polenta dish.
Holiday Feasts: A perfect addition to your Thanksgiving or Christmas spread, offering a fresh, flavorful, and colorful alternative to traditional heavier sides.
Soups and Salads: For a lighter meal, enjoy them as a flavorful addition to a grain bowl or alongside a warm bowl of creamy tomato soup or a hearty minestrone.

Top Tips for Perfecting Crispy Parmesan Crusted Brussels Sprout

To get the absolute best out of your Crispy Parmesan Crusted Brussels Sprout, keep these expert tips in mind:

Don’t Overcrowd the Pan: This is perhaps the most crucial tip for crispiness. If Brussels sprouts are packed too tightly on the baking sheet, they will steam instead of roast, resulting in soggy not crispy sprouts. Use two baking sheets if necessary to ensure a single layer with enough space between each sprout.
Roast Cut-Side Down: For maximum browning and crispiness on the cut surfaces, initially place the Brussels sprouts cut-side down on the baking sheet. This allows the flat surface to directly contact the hot pan, creating a beautiful caramelized crisp.
Check for Doneness: Brussels sprouts vary in size, so adjust cooking time accordingly. Smaller sprouts will cook faster, while larger ones may need a few extra minutes. Test for tenderness with a fork and look for deep golden-brown, almost charred edges for that perfect crispy texture.
Use Finely Grated Parmesan: Opt for finely grated Parmesan cheese, not shredded. The finer grate adheres better to the sprouts and melts into a uniform, crispy crust, whereas shredded cheese might clump or not coat as evenly.
Dry Your Brussels Sprouts Thoroughly: Before coating with oil and seasonings, ensure your washed Brussels sprouts are completely dry. Excess moisture can lead to steaming and prevent the sprouts from crisping up. A salad spinner or patting them dry with a clean kitchen towel works wonders.
Experiment with Seasonings: While garlic and onion powder are staples, feel free to get creative. A pinch of smoked paprika, a dash of dried thyme or rosemary, or even a squeeze of lemon juice after roasting can add intriguing flavor dimensions.

Storing and Reheating Tips

To ensure your Crispy Parmesan Crusted Brussels Sprout remain enjoyable, proper storage and reheating are key.

Storing Leftovers: Allow any leftover Brussels sprouts to cool completely at room temperature before storing. Transfer them to an airtight container and refrigerate within two hours of cooking. They will stay fresh in the refrigerator for up to 3-4 days. While the texture will inevitably soften a bit, the flavor remains delicious.
Reheating for Optimal Crispness: The best way to reheat these Brussels sprouts to regain some of their original crispiness is in the oven or an air fryer.
- Oven Method: Preheat your oven to 350°F (175°C). Spread the cold Brussels sprouts in a single layer on a parchment-lined baking sheet. Reheat for 8-12 minutes, or until warmed through and the edges begin to crisp up again. Keep a close eye on them to prevent burning.
- Air Fryer Method: If you have an air fryer, this is an excellent option for reheating. Place the Brussels sprouts in a single layer in the air fryer basket. Air fry at 350°F (175°C) for 5-8 minutes, shaking the basket halfway through, until heated and re-crisped.
Microwave (Not Recommended for Crispness): While you can technically reheat them in the microwave, it will result in softer, less crispy sprouts. Use this method only if crispiness is not a priority.
Freezing: Freezing roasted Brussels sprouts with cheese is not generally recommended. The texture of the sprouts can become mushy upon thawing, and the cheese crust may lose its integrity and crispiness. It’s best to enjoy these fresh or as refrigerated leftovers.

Final Thoughts

There you have it – the ultimate guide to creating Crispy Parmesan Crusted Brussels Sprout that will transform even the most cynical sprout-skeptics into enthusiastic fans. This recipe isn’t just about cooking a vegetable; it’s about unlocking incredible flavor, achieving satisfying textures, and proving that healthy can be profoundly delicious. Whether you’re seeking a quick weeknight side, an impressive addition to a holiday spread, or simply a way to incorporate more greens into your diet, these Parmesan-crusted gems deliver on all fronts.

With minimal effort, simple ingredients, and our foolproof tips, you’re well on your way to enjoying perfectly tender, deeply savory, and gloriously crispy Brussels sprouts every single time. So go ahead, preheat that oven, and get ready to experience Brussels sprouts like never before!

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Crispy Parmesan Crusted Brussels Sprout FAQs

Q1: Can I use pre-shredded Parmesan cheese?
A1: While you can, finely grated Parmesan is highly recommended. Pre-shredded cheese often contains anti-caking agents that can prevent it from melting and crisping as effectively as freshly grated fine Parmesan.

Q2: My Brussels sprouts aren’t getting crispy. What am I doing wrong?
A2: The most common reasons are overcrowding the baking sheet, insufficient oven temperature, or not drying the sprouts thoroughly before seasoning. Ensure they are in a single layer with space between them, your oven is at 400°F, and the sprouts are completely dry.

Q3: Can I add other seasonings or spices?
A3: Absolutely! Feel free to experiment. Smoked paprika, a pinch of cayenne pepper, dried oregano, or a mix of Italian herbs can all add wonderful flavor variations.

Q4: How do I prevent the Parmesan from burning?
A4: Keep an eye on them, especially towards the end of the cooking time. If the Parmesan starts to brown too quickly, you can loosely tent the baking sheet with foil for the last few minutes, or reduce the oven temperature slightly. Flipping them halfway through also helps with even browning.

Q5: Are these Brussels sprouts good for meal prep?
A5: They are good for meal prep in terms of flavor, but the crispiness will diminish significantly when stored and reheated. For the best crispy texture, they are ideal eaten fresh from the oven. If planning for meal prep, reheat using an oven or air fryer for best results.

Isabella