Easy Oven-Roasted Brussels Sprouts Recipe

Brussels sprouts have never been more enticing than with this easy oven-roasted recipe. As these little green gems transform in the heat, their outer leaves crisp up perfectly while their insides grow irresistibly tender. The magic begins with just a few simple ingredients and minimal effort, making this dish a weeknight staple and a family favorite. You’ll find yourself reaching for this recipe whenever you crave something both nutritious and delicious.
I still remember the first time I made this Brussels sprouts recipe for my family. It was a chilly autumn evening, and I wanted to serve something warm and satisfying. As they came out of the oven, the aroma filled the kitchen, drawing everyone around the table. To my surprise, even my young cousins, who were usually not fans of green vegetables, couldn’t get enough of them. It quickly became a requested dish at every family gathering.
Why You’ll Love This Recipe
- Simple Ingredients: You probably already have everything you need in your pantry.
- Quick Preparation: From start to finish, this dish takes less than 30 minutes.
- Kid-Friendly: The crispy texture makes it appealing even to picky eaters.
- Healthy and Nutritious: This recipe is packed with vitamins and dietary fiber.
Ingredients Notes
This dish calls for fresh Brussels sprouts—select firm, vibrant green ones for the best results. You can substitute olive oil with avocado oil for a slightly different flavor profile. Adding a pinch of freshly ground black pepper elevates the dish’s complexity.
Recipe Steps
Step 1
Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper for easy cleanup.
Step 2
Trim the ends of the Brussels sprouts and remove any yellow outer leaves. Cut them in half to promote even cooking.
Step 3
Toss the sprouts in a large bowl with olive oil, salt, and pepper until evenly coated.
Step 4
Spread the sprouts in a single layer on the prepared baking sheet. Make sure they are not crowded to ensure they roast rather than steam.
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Step 5
Roast in the preheated oven for 20-25 minutes, stirring halfway through, until the sprouts are tender and golden brown on the edges.
Storage Options
Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, toss them back in the oven for a few minutes to restore their crispiness. For longer storage, freeze the cooked sprouts in a freezer-safe bag. When ready to enjoy, reheat them directly from frozen at 350°F (175°C) until hot.
Variations & Substitutions
For a gourmet touch, sprinkle grated Parmesan or crumbled feta cheese over the sprouts before serving. If you’re looking for a spicy kick, add a dash of red pepper flakes to the olive oil mixture. For a vegan variation, use nutritional yeast as a cheesy alternative.
Serving Suggestions
This dish is perfect as a side for a roasted chicken dinner or a plant-based main course. Serve it on a festive platter at holiday dinners, or enjoy it as a warm salad topping mixed greens with a light vinaigrette.
Frequently Asked Questions
Can I prepare Brussels sprouts in advance? Yes, you can trim and halve the Brussels sprouts a day in advance. Store them in a covered bowl in the refrigerator until ready to use. Season and roast them fresh for the best flavor and texture.
What can I do if my Brussels sprouts are not getting crispy? Ensure they’re not overcrowded on the baking sheet, as this will make them steam. You can also increase the oven temperature slightly or add a few more minutes of roasting time.
Is it normal for Brussels sprouts to have a strong smell? While Brussels sprouts do have a distinct odor, ensuring they are fresh and not overcooked can minimize strong aromas. Roasting, in particular, helps mellow out the flavors while bringing out nutty notes.

Easy Oven-Roasted Brussels Sprouts Recipe
Ingredients
Main Ingredients
- 1.5 pounds Brussels sprouts trimmed and halved
- 2 tablespoons olive oil
- 1 teaspoon kosher salt
- 0.5 teaspoon black pepper freshly ground
- 0.5 teaspoon garlic powder
- 0.25 cup Parmesan cheese grated, optional
Instructions
Preparation Steps
- Preheat your oven to 400°F (200°C).
- Place trimmed and halved Brussels sprouts in a large mixing bowl.
- Drizzle with olive oil, then sprinkle with salt, pepper, and garlic powder. Toss to coat evenly.
- Transfer the Brussels sprouts to a baking sheet in a single layer.
- Roast in the preheated oven for 20-25 minutes, until golden brown and tender.
- Remove from oven and, if desired, sprinkle with Parmesan cheese while still warm.