Oven Roasted Smashed Brussels Sprouts with Parmesan Delight

Published: October 25, 2025

by Grace Bennett

Why You'll Love This Oven Roasted Smashed Brussels Sprouts

This incredible Oven Roasted Smashed Brussels Sprouts transforms simple everyday ingredients into restaurant-quality flavors that will blow your mind completely.
Foolproof recipe techniques guarantee perfect results every single time, making even novice cooks feel like professional chefs instantly.
Stunning visual appeal with gorgeous colors and mouthwatering aromas creates the ultimate Instagram-worthy dish for any special occasion.
Endlessly adaptable for different dietary needs while working beautifully for meal prep, date nights, or entertaining large groups effortlessly.

Ingredients for Oven Roasted Smashed Brussels Sprouts

Here’s what you’ll need to make this delicious Oven Roasted Smashed Brussels Sprouts:

1 lb / 500 g Brussels Sprouts – Choose fresh, vibrant sprouts; the greener, the better for that delicious flavor and crunch.

1/2 cup / 40 g freshly grated Parmesan – The fresher, the better; sprinkle generously for a crispy topping that creates umami magic.

1 tbsp Olive Oil – Use extra virgin olive oil for its rich flavor and healthy fats; this ensures your sprouts roast beautifully.

1 tsp Salt – Essential for bringing out the natural flavors; feel free to adjust according to taste.

1/4 tsp Garlic Powder – A pinch of savory goodness that adds a hint of aromatic depth to your dish; fresh garlic works too if you’re feeling fancy.

Black Pepper – A few cracks of fresh black pepper to enhance the flavor profile and round out the dish.

How to Make Oven Roasted Smashed Brussels Sprouts

Follow these simple steps to prepare this delicious Oven Roasted Smashed Brussels Sprouts:

Step 1: Trim the Brussels Sprouts
Start by slicing off the firm ends of each Brussels sprout and peeling away any loose or discolored leaves. Discard those pesky leaves; we want only the good stuff here.

Step 2: Boil Until Tender
Grab a pot and fill it with water. Add 1 tsp of salt and bring it to a rolling boil. Toss in the Brussels sprouts and let them boil until fork-tender, around 8-10 minutes. Once tender, drain them and let them sit in the colander for about five minutes to let the steam escape.

Step 3: Smash the Sprouts
Transfer your freshly boiled Brussels sprouts to a large, greaseproof baking tray. Drizzle them with 1 tbsp olive oil, sprinkle on the garlic powder, and season with salt and black pepper. Take a mug or a jar and gently smash each sprout until they are about 1/2 inch thick while ensuring they have some space between them.

Step 4: Bake with Parmesan
Now, sprinkle a touch of freshly grated Parmesan on top of each smashed sprout, coating them well. Preheat your oven to 200°C (390°F), and bake those beauties for 20-25 minutes. You’re looking for a deep golden color and lightly charred edges—trust me, it’s worth the wait.

Step 5: Serve and Enjoy
After they’ve reached perfection, let them rest for a couple of minutes and use a plastic spatula to carefully transfer the sprouts to a serving plate. Don’t forget to sprinkle any crisp Parmesan bits from the pan over the top—this is where the magic happens!

Step 6: Bonus Serving Suggestion
These delightful Oven Roasted Smashed Brussels Sprouts make a fantastic side dish alongside roast chicken, or if you’re feeling quirky, slap them on top of a homemade pizza. Enjoy knowing you’ve turned a simple vegetable into an unforgettable feast!

These Oven Roasted Smashed Brussels Sprouts are not just food; they’re a testament to the wonders of cooking. Each bite showcases the power of transforming simple ingredients into a flavor-packed dish, proving that vegetables can indeed steal the show. The next time you feel like embracing your culinary skills, remember this delicious recipe—it’s bound to become a staple in your kitchen!

You Must Know About Oven Roasted Smashed Brussels Sprouts

This showstopping Oven Roasted Smashed Brussels Sprouts delivers restaurant-quality results using simple ingredients you probably already have at home.
The perfect balance of textures and flavors creates an unforgettable dining experience that will have everyone asking for seconds.
Picture-perfect presentation with vibrant colors makes this dish absolutely Instagram-worthy and guaranteed to impress any dinner guest.
Incredibly versatile recipe that works beautifully for weeknight dinners, meal prep, special occasions, or even outdoor entertaining sessions.

Perfecting Oven Roasted Smashed Brussels Sprouts Cooking Process

Start by boiling the Brussels sprouts until fork-tender, then smash them for even roasting. Coat with olive oil and seasoning before baking, allowing the Parmesan to melt and crisp for irresistible flavor.

Add Your Touch to Oven Roasted Smashed Brussels Sprouts

Get creative with your Oven Roasted Smashed Brussels Sprouts by adding a sprinkle of chili flakes for heat, swapping in different cheeses like feta, or tossing in crispy bacon pieces for an extra punch.

Storing & Reheating Oven Roasted Smashed Brussels Sprouts

Store leftover smashed Brussels sprouts in an airtight container in the fridge for up to three days. To reheat, pop them in a hot oven for a few minutes to regain that crispy goodness.

Chef's Helpful Tips for Oven Roasted Smashed Brussels Sprouts

This professional-quality Oven Roasted Smashed Brussels Sprouts relies on precise timing and temperature control to achieve restaurant-standard results consistently.
Master the art of mise en place by prepping all ingredients beforehand, ensuring smooth execution and preventing any last-minute cooking disasters.
The secret lies in layering flavors throughout the cooking process rather than seasoning only at the end for maximum depth.
Pro tip: let the finished dish rest for optimal texture and flavor development before serving to hungry guests waiting eagerly.

The first time I made these Oven Roasted Smashed Brussels Sprouts for my friends, the look on their faces was priceless—let’s just say, they went from skeptical to obsessed in minutes!

FAQs About Oven Roasted Smashed Brussels Sprouts

What is Oven Roasted Smashed Brussels Sprouts?

Oven Roasted Smashed Brussels Sprouts is a delightful side dish that transforms the humble Brussels sprout into a crispy, flavorful masterpiece. The process starts by boiling the Brussels sprouts until tender, then smashing them to enhance their surface area for roasting. Coated with olive oil, seasonings, and topped with Parmesan, these sprouts are baked until golden and crispy—making for a dish that’s both delicious and visually appealing.

How do I make Oven Roasted Smashed Brussels Sprouts crispy?

To achieve that perfect crispy texture in Oven Roasted Smashed Brussels Sprouts, several steps are essential. First, ensuring the Brussels sprouts are boiled just right—tender but not mushy—is crucial. After smashing, a generous coating of olive oil will help them caramelize beautifully in the oven. Finally, roasting them until the Parmesan is deep golden will add an irresistible crunch, ensuring that every bite is delightfully crispy.

Can I customize my Oven Roasted Smashed Brussels Sprouts?

Absolutely! One of the best features of Oven Roasted Smashed Brussels Sprouts is their versatility. Feel free to add a sprinkle of chili flakes for a spicy kick, or mix in crumbled bacon for a savory richness. Swapping the Parmesan for a different cheese, like feta or blue cheese, can also create exciting new flavor profiles. Let your creativity shine, and tailor the dish to your taste!

How do I store leftover Oven Roasted Smashed Brussels Sprouts?

Leftover Oven Roasted Smashed Brussels Sprouts can be stored easily. Simply place them in an airtight container in the refrigerator, where they will stay fresh for up to three days. When you’re ready to enjoy them again, reheat in a hot oven for a few minutes. This will help restore their crispy texture, making them just as delightful as when they were first made.

Conclusion for Oven Roasted Smashed Brussels Sprouts

Oven Roasted Smashed Brussels Sprouts is a dish that elevates the simple vegetable into a culinary sensation. The combination of boiling, smashing, and roasting creates a crispy texture that’s hard to resist. Customize the flavors to your liking, store them easily, and enjoy a delicious side that pairs beautifully with various main dishes. This recipe is sure to impress at any gathering and will leave everyone coming back for more!