Garlic Parmesan Roasted Brussels Sprouts are a deliciously crispy and flavorful side dish that’s easy to make and hard to resist. These little green veggies get a boost from roasted garlic, nutty parmesan cheese, and a touch of olive oil that helps them crisp up just right. The outside is perfectly golden, and the inside stays tender with a hint of cheesy goodness.
I love making this dish when I want something simple but definitely tasty. Roasting Brussels sprouts brings out their natural sweetness, and tossing them with parmesan and garlic takes them to the next level. I usually roast them until they’re just a little bit crisp on the edges—it’s my favorite texture. Plus, I find that sprinkling some extra parmesan right before serving makes everyone smile.
This side is perfect with almost any meal, especially alongside roasted chicken or pasta. It’s a great way to get some greens on your plate without feeling like you’re settling for boring veggies. I like to serve these with a squeeze of fresh lemon juice on top to add a bright, fresh touch. It’s one of those recipes that keeps getting requested at family dinners!
Garlic Parmesan Roasted Brussels Sprouts: Key Ingredients & Substitutions
Brussels sprouts: Fresh and firm sprouts give the best texture and flavor. If you want, you can use frozen, but they won’t be as crispy. Trimming and halving them helps them cook evenly.
Olive oil: I like extra virgin for its flavor, but any cooking oil like avocado or sunflower oil works well too. It helps in roasting and gives a nice crisp to the sprouts.
Garlic: Fresh minced garlic adds a punch of flavor. You can swap it for garlic powder if you want a milder taste or less prep.
Parmesan cheese: Freshly grated Parmesan melts nicely on hot Brussels sprouts, adding creaminess and saltiness. Pecorino Romano works as a sharper alternative.
Lemon juice or balsamic vinegar: A splash brightens up the dish with a little acidity. Use whichever you prefer, or leave it out if you like it simple.
How Can I Get Crispy and Evenly Roasted Brussels Sprouts?
Getting Brussels sprouts crispy with a nicely caramelized edge comes down to a few simple steps:
- Preheat your oven to 400°F for a hot environment that crisps the edges.
- Cut the sprouts in half to create more surface area for roasting.
- Toss them well in olive oil to coat all surfaces.
- Arrange them cut side down on the baking sheet so the flat side browns beautifully.
- Stir or shake the pan halfway through cooking to cook evenly without steaming.
- Roast for 20-25 minutes until golden and crisp.
- Sprinkle Parmesan right after roasting to melt it slightly and add flavor.
Following these tips will help you enjoy Brussels sprouts with a perfect balance of tender insides and crispy edges every time.
Equipment You’ll Need
- Baking sheet – I like a sturdy, rimmed sheet to hold all the sprouts in one layer for even roasting.
- Large mixing bowl – helps toss the Brussels sprouts with oil and seasonings easily.
- Measuring spoons – for precise salt, pepper, and garlic measurements.
- Grater – to freshly grate Parmesan cheese for the best texture and flavor.
- Oven – for roasting to crispy perfection. Make sure it’s preheated to 400°F.
Flavor Variations & Add-Ins
- Swap Parmesan for pecorino Romano or nutritional yeast for a different cheesy flavor.
- Add crushed red pepper flakes or smoked paprika to give a spicy or smoky kick.
- Include chopped cooked bacon or pancetta for extra savory richness.
- Finish with a splash of balsamic vinegar or lemon juice to brighten the flavors.
How to Make Garlic Parmesan Roasted Brussels Sprouts
Ingredients You’ll Need:
For The Brussels Sprouts:
- 1 lb Brussels sprouts, trimmed and halved
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
For The Topping:
- 1/2 cup grated Parmesan cheese
- Optional: 1 tablespoon lemon juice or balsamic vinegar for a touch of acidity
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and 20-25 minutes to roast. In under 40 minutes total, you’ll have a warm, flavorful side dish ready to enjoy!
Step-by-Step Instructions:
1. Preparing the Brussels Sprouts:
Preheat your oven to 400°F (200°C). Rinse the Brussels sprouts, trim off any rough ends, and cut them in half lengthwise.
2. Seasoning:
In a large bowl, toss the halved Brussels sprouts with olive oil, minced garlic, salt, and black pepper. Make sure every piece is evenly coated for the best flavor and crispiness.
3. Roasting:
Spread the Brussels sprouts cut side down on a baking sheet in a single layer. This helps them caramelize beautifully. Roast in the oven for 20-25 minutes. Halfway through, gently stir or shake the pan to help them cook evenly. You want them golden brown and crispy on the edges.
4. Adding the Parmesan and Finishing Touches:
Once roasted, remove the Brussels sprouts from the oven and immediately sprinkle grated Parmesan cheese over them, so it melts slightly. If you like, drizzle lemon juice or balsamic vinegar over the top for a fresh, tangy finish.
5. Serving:
Serve your Garlic Parmesan Roasted Brussels Sprouts warm as a tasty and easy side dish. Enjoy!
Can I Use Frozen Brussels Sprouts for This Recipe?
Yes, you can use frozen Brussels sprouts, but make sure to thaw and pat them dry before roasting. This helps prevent excess moisture and allows them to get crispy.
How Should I Store Leftover Roasted Brussels Sprouts?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or on the stovetop to keep them crispy, avoiding the microwave if possible.
Can I Substitute the Parmesan Cheese?
Absolutely! Pecorino Romano or nutritional yeast are great alternatives if you want a different flavor or need a dairy-free option.
Is It Okay to Skip the Lemon Juice or Balsamic Vinegar?
Definitely! The lemon juice or balsamic vinegar is optional and adds a nice brightness, but you can skip it for a simpler taste.
