Oven Roasted Smashed Brussels Sprouts with Parmesan Delight

Published: October 10, 2025

by Hannah Reed

Why You'll Love This Oven Roasted Smashed Brussels Sprouts

The 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 firm, bright green sprouts; avoid yellowing or wilting ones for the best flavor.
1/2 cup / 40 g freshly grated Parmesan – Freshly grated cheese gives a more robust flavor than pre-packaged varieties.
1 tbsp Olive Oil – Use extra virgin for a richer taste; it also helps achieve that beautiful golden color.
1 tsp Salt – Essential for seasoning; adjust to your taste!
1/4 tsp Garlic Powder – Adds a warm, savory layer; fresh garlic can be substituted for an extra kick.
Black Pepper – Freshly cracked is best; use to taste for that spicy finish.

How to Make Oven Roasted Smashed Brussels Sprouts

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

Step 1: Prep the Brussels Sprouts
Start by trimming the Brussels sprouts. Slice off the firm ends and remove any loose or discolored leaves. This gives them a cleaner look and taste.

Step 2: Boil till Tender
Bring a large pot of salted water to a rolling boil, then carefully add the trimmed Brussels sprouts. Cook for about 8-10 minutes until they are fork-tender. Drain them in a colander and let them sit for a few minutes for steam to escape.

Step 3: Smash and Season
Transfer the Brussels sprouts to a large greaseproof baking tray. Drizzle with olive oil and sprinkle garlic powder, salt, and black pepper. Now, it’s time to smash! Using the bottom of a cup or jar, gently press down on each sprout until flattened but not completely falling apart. Spacing them properly on the tray allows for even cooking.

Step 4: Add Parmesan and Bake
Sprinkle a pinch of freshly grated Parmesan on top of each smashed sprout. Preheat your oven to 200°C (390°F) and place the tray in the oven. Bake for about 20-25 minutes until the cheese is golden and bubbly, and the sprouts have just the right amount of char.

Step 5: Rest and Serve
After baking, let your Oven Roasted Smashed Brussels Sprouts rest for a couple of minutes. Using a plastic spatula, transfer them to plates or a serving dish, sprinkling any crispy Parmesan bits from the pan over the top for that extra touch. Enjoy them warm and watch them disappear!

This dish is proof that Brussels sprouts can be the star of the show. The combination of crunch and savory flavors, coupled with a cheesy twist, creates a satisfying side dish that appeals to all. Whether you’re trying to impress guests or just treating yourself, these Oven Roasted Smashed Brussels Sprouts are sure to become a favorite. With every light crunch and cheesy bite, you might just find yourself saying goodbye to boring broccoli and hello to these delightful greens!

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

Begin by prepping your ingredients first, boiling the Brussels sprouts while preheating the oven. This ensures a smooth flow in your cooking process and delivers perfectly cooked, flavorful Brussels sprouts every time.

Add Your Touch to Oven Roasted Smashed Brussels Sprouts

Feel free to swap the Parmesan for Gruyère cheese for a different flavor profile, or add a sprinkle of crushed red pepper for a spicy kick. You can also throw in some bacon bits for added crunch and flavor.

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, simply place them in the oven at 350°F (175°C) until warmed through, to maintain their crispy texture.

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.

It’s funny how my family’s favorite side dish started as a way to make Brussels sprouts less scary. I remember the first time I served these at dinner, my uncle declared them “the best thing ever,” and I just knew I had nailed it!

FAQs About Oven Roasted Smashed Brussels Sprouts

What is Oven Roasted Smashed Brussels Sprouts?

Oven Roasted Smashed Brussels Sprouts are a delightful side dish featuring tender Brussels sprouts that have been boiled, smashed for added texture, and then roasted to a crispy finish. This dish is topped with freshly grated Parmesan cheese, enhancing both flavor and presentation. It’s an easy, satisfying way to transform those little green veggies into a showstopper on your dining table.

How can I adjust the flavors in my Oven Roasted Smashed Brussels Sprouts?

You can easily personalize your Oven Roasted Smashed Brussels Sprouts by mixing in your favorite seasonings or toppings. Try adding a dash of smoked paprika for warmth, or crushed red pepper for a kick. You can also swap the Parmesan for other cheeses like Gruyère for a unique twist. Incorporating bacon bits or nuts will add crunch and depth to this dish.

Can I meal prep Oven Roasted Smashed Brussels Sprouts?

Absolutely! Preparing Oven Roasted Smashed Brussels Sprouts is ideal for meal prepping. Cook the Brussels sprouts in advance, then store them in an airtight container in the fridge. When you’re ready to enjoy them, simply reheat in the oven until warm and crispy. This way, you can have a delicious, healthy side at your fingertips anytime.

What are the best serving suggestions for Oven Roasted Smashed Brussels Sprouts?

Oven Roasted Smashed Brussels Sprouts make a versatile side dish that pairs wonderfully with various main courses. Serve them alongside roasted chicken, grilled steak, or baked salmon for an impressive and balanced meal. They also shine at holiday gatherings as a festive and healthy option, adding a pop of color and flavor to your celebration.

Conclusion for Oven Roasted Smashed Brussels Sprouts

Oven Roasted Smashed Brussels Sprouts are not only a fantastic way to enjoy this often-overlooked vegetable but also a dish that can impress friends and family alike. With their crispy edges, soft centers, and cheesy topping, they offer a delightful balance of flavors and textures. Remember to experiment with various toppings and seasoning for a personalized touch. This dish is bound to become a favorite addition to your culinary repertoire, converting even the toughest Brussels sprout skeptics!