There’s something truly irresistible about the crackling sound of Brussels sprouts roasting in the oven, their edges turning perfectly crisp and golden. Add to that the rich, nutty crunch of toasted hazelnuts, and you’ve got a side dish that transforms humble veggies into a crowd-pleasing delight. Whether you’re tired of the usual weeknight sides or looking to impress guests with something simple yet sophisticated, these Roasted Brussels Sprouts with Hazelnuts strike the perfect balance of earthy flavor and satisfying texture. Trust me, once you try this combo, your fast-food cravings will take a back seat.
Why choose Roasted Brussels Sprouts with Hazelnuts?
Crunchy perfection: The roasting process crisps up Brussels sprouts to golden goodness. Nutty boost: Toasted hazelnuts add an irresistible rich crunch. Effortless elegance: This recipe is simple yet impressive for any meal. Versatile delight: Perfect alongside weeknight dinners or festive feasts. Healthy and hearty: Packed with nutrients and flavor to satisfy cravings naturally. Crowd-pleaser: A side dish that wins over even veggie skeptics every time!
Roasted Brussels Sprouts with Hazelnuts Ingredients
For the Brussels Sprouts
- Brussels sprouts – Choose fresh, firm sprouts for the best crispy texture when roasted.
- Olive oil – Drizzle generously to help achieve that golden, caramelized finish.
- Sea salt – Enhances natural flavors and balances the nuttiness of hazelnuts.
- Freshly ground black pepper – Adds a subtle kick without overpowering the dish.
For the Hazelnuts
- Raw hazelnuts – Toast them lightly to unlock their rich, toasty flavor that complements the sprouts perfectly.
- A pinch of smoked paprika – Optional, but gives a warm depth that pairs beautifully with the nutty crunch.
Finishing Touches
- Lemon zest – Brightens up the dish with a fresh citrus zing just before serving.
- A splash of balsamic vinegar – Adds a tangy sweetness to tie all flavors together in this Roasted Brussels Sprouts with Hazelnuts recipe.
How to Make Roasted Brussels Sprouts with Hazelnuts
- Preheat oven: Preheat your oven to 400°F (200°C) so it’s hot enough to transform Brussels sprouts into crave-worthy golden crisps with tender centers.
- Trim & halve: Rinse fresh Brussels sprouts, trim off tough ends, and halve each sprout to expose the fluffy interiors for maximum crispiness and caramelization.
- Season sprouts: Drizzle halved sprouts with olive oil, sprinkle sea salt and freshly ground black pepper. Toss gently to coat every piece evenly for perfect roasting.
- Roast sprouts: Arrange sprouts cut-side down on a baking sheet. Roast at 400°F for 20–25 minutes until edges turn golden brown and irresistibly crisp.
For the Hazelnuts:
- Toast nuts: Place raw hazelnuts in a dry skillet over medium heat. Shake often for about 5 minutes until skins blister and nuts release a rich, toasty aroma.
- Combine & finish: Transfer roasted sprouts to a serving bowl, add toasted hazelnuts, sprinkle lemon zest, and drizzle balsamic vinegar. Toss gently and serve warm.
Optional: Add a pinch of smoked paprika for a warm, smoky depth.
Exact quantities are listed in the recipe card below.
Variations & Substitutions for Roasted Brussels Sprouts with Hazelnuts
Feel free to get creative with this recipe and make it your own with these delightful twists!
- Vegan Option: Substitute olive oil with avocado oil for a high-heat alternative, maintaining the dish’s heartiness without any animal products.
- Nut-Free: Replace hazelnuts with toasted sunflower seeds for a crunchy texture that keeps it allergen-friendly. A delightful swap!
- Spicy Kick: Add crushed red pepper flakes before roasting for a subtle heat that perfectly complements the caramelized sweetness. Your taste buds will rejoice!
- Balsamic Glaze: Drizzle with balsamic glaze instead of plain balsamic vinegar for a touch of sweetness that elevates the flavor.
- Maple Syrup: Lightly drizzle maple syrup over the roasted sprouts before serving for a sweet twist that pairs beautifully with the nuttiness.
- Garlic Lovers: Toss in minced garlic with the Brussels sprouts before roasting for an aromatic addition that takes the dish to the next level.
- Citrus Zing: Swap lemon zest with orange zest to add a bright, fruity freshness that enhances the overall flavor profile beautifully.
- Cheesy Touch: Sprinkle with grated Parmesan or nutritional yeast after roasting for a savory depth that brings a delightful umami kick to your dish.
Get ready to explore these variations and discover your new favorite way to enjoy Brussels sprouts!
What to Serve with Roasted Brussels Sprouts with Hazelnuts?
Enhance your meal by pairing these crispy, nutty delights with complementary sides that will leave your guests raving.
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Creamy Mashed Potatoes: The velvety texture of mashed potatoes contrasts beautifully with the crunchy Brussels sprouts while providing a comforting foundation.
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Herb-Crusted Salmon: This flaky fish infused with fragrant herbs adds an elegant touch and pairs wonderfully with the earthiness of the hazelnuts.
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Quinoa Salad: A bright and zesty quinoa salad loaded with fresh veggies and a citrus dressing offers a refreshing balance to roasted flavors.
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Garlic Butter Shrimp: Quick-cooked shrimp bathed in garlic and butter brings a touch of indulgence that melds harmoniously with the dish’s complexity.
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Roasted Carrots: Sweet, caramelized carrots add a delightful sweetness, enhancing the overall flavor profile without overpowering the star of the show.
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Lemon Rice: Fluffy rice flavored with lemon zest and herbs offers a bright, aromatic note that elevates the dish’s fresh elements perfectly.
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Dry Rosé Wine: A chilled glass of dry rosé is a fantastic way to celebrate this dish, as its acidity cuts through the richness without overshadowing the nuances.
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Chocolate Mousse: End the meal on a sweet note with a light chocolate mousse, contrasting the savory main dishes while still delighting the senses.
Expert Tips for Roasted Brussels Sprouts with Hazelnuts
- Choose fresh sprouts: Pick firm, bright green Brussels sprouts to ensure they roast evenly and develop a perfect crispy texture.
- Don’t overcrowd the pan: Spread sprouts in a single layer on the baking sheet to allow hot air circulation and prevent steaming instead of roasting.
- Cut sprouts uniformly: Halving sprouts evenly helps them cook at the same rate, avoiding burnt edges or undercooked centers.
- Toast hazelnuts carefully: Keep stirring nuts frequently over medium heat to avoid burning and achieve a balanced, rich flavor.
- Use balsamic wisely: Add vinegar just before serving to preserve its bright tang and prevent sogginess in your roasted Brussels sprouts with hazelnuts.
Make Ahead Options
These Crispy Roasted Brussels Sprouts with Hazelnuts are perfect for meal prep enthusiasts looking to save time during busy weeknights! You can wash and trim the Brussels sprouts up to 24 hours in advance, then store them in an airtight container in the refrigerator to keep them fresh. The hazelnuts can also be toasted ahead of time and kept in a sealed jar for up to 3 days to maintain their crunch. When you’re ready to serve, simply toss the prepped Brussels sprouts with olive oil, season, and roast them in the oven as directed. Finish by adding the toasted hazelnuts, lemon zest, and balsamic vinegar for a dish that’s just as delicious as if it were freshly made!
How to Store and Freeze Roasted Brussels Sprouts with Hazelnuts
Fridge: Store leftover roasted Brussels sprouts in an airtight container for up to 3 days. This keeps them fresh while preserving their flavor and texture.
Freezer: If you need to freeze them, spread cooled sprouts on a baking sheet first. Freeze for about 1 hour before transferring to a freezer bag, where they can last up to 3 months.
Reheating: Reheat roasted Brussels sprouts in the oven at 350°F (175°C) for about 10–15 minutes to help regain their crispiness. Add toasted hazelnuts right before serving for the best crunch in your Roasted Brussels Sprouts with Hazelnuts.
Roasted Brussels Sprouts with Hazelnuts Recipe FAQs
How do I pick the best Brussels sprouts for roasting?
Choose fresh, firm Brussels sprouts that are bright green without yellowing or dark spots. Smaller to medium-sized sprouts tend to roast more evenly and develop a better crispy texture.
What’s the best way to store leftover Roasted Brussels Sprouts with Hazelnuts?
Store leftovers in an airtight container in the fridge for up to 3 to 4 days. Make sure the sprouts are completely cooled before sealing to avoid sogginess. Keeping hazelnuts separate and adding them fresh when reheating helps maintain their crunch.
Can I freeze roasted Brussels sprouts and hazelnuts?
Absolutely! First, spread the cooled roasted Brussels sprouts on a baking sheet and freeze for about 1 hour to prevent clumping. Then transfer them to a freezer-safe bag or container. They’ll keep for up to 3 months. Toast fresh hazelnuts when ready to serve for maximum flavor.
My roasted sprouts sometimes turn soggy — what am I doing wrong?
This usually happens when the pan is overcrowded or sprouts aren’t cut uniformly. Make sure sprouts are in a single layer with some space between them for hot air to circulate. Also, halving them evenly and roasting cut-side down helps achieve that golden, crisp texture you’re aiming for.
Are Roasted Brussels Sprouts with Hazelnuts safe for pets or people with nut allergies?
While Brussels sprouts are safe for most pets in small amounts, hazelnuts may cause allergic reactions in sensitive individuals or pets. If you’re serving this dish around kids or guests with nut allergies, consider omitting the hazelnuts or substituting them with toasted pumpkin seeds for a similar crunch.
Crispy Roasted Brussels Sprouts with Hazelnuts
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C).
- Rinse fresh Brussels sprouts, trim off tough ends, and halve each sprout.
- Drizzle halved sprouts with olive oil, sprinkle sea salt and black pepper, and toss gently.
- Arrange sprouts cut-side down on a baking sheet and roast for 20–25 minutes.
- Place raw hazelnuts in a dry skillet over medium heat and shake often for about 5 minutes.
- Transfer roasted sprouts to a serving bowl, add toasted hazelnuts, lemon zest, and balsamic vinegar, and toss gently.
