After a long day, there’s something incredibly comforting about the warm, nutty aroma of Simple Roasted Butternut Squash with Lime and Hazelnut filling your kitchen. This dish transforms an ordinary weeknight dinner into something special without requiring hours of preparation or complex techniques. The golden cubes of butternut squash develop a caramelized exterior while maintaining a tender, melt-in-your-mouth interior, creating a perfect canvas for the bright, zesty lime and the rich crunch of toasted hazelnuts. Whether you’re looking for a healthy side dish or an impressive addition to your holiday table, this Simple Roasted Butternut Squash with Lime and Hazelnut recipe delivers restaurant-quality flavors with minimal effort. The contrast between the sweet squash, tangy lime, and nutty hazelnuts creates a flavor profile that’s both sophisticated and deeply satisfying.
Why You’ll Love This Simple Roasted Butternut Squash with Lime and Hazelnut
- ✅ This healthy Simple Roasted Butternut Squash with Lime and Hazelnut side dish takes just 10 minutes of active prep time
- ✅ The flavorful roasted butternut squash with lime flavor pairs beautifully with almost any main course
- ✅ It’s a naturally vegan roasted butternut squash and hazelnut salad when you omit the anchovies
- ✅ This seasonal roasted butternut squash with hazelnut topping is perfect for fall and winter entertaining
- ✅ The citrus-nut combination in this easy roasted butternut squash with citrus dressing creates an unforgettable flavor profile
- ✅ You’ll master how to roast butternut squash with lime and hazelnuts for perfect caramelization every time
Simple Roasted Butternut Squash with Lime and Hazelnut
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegan
Description
This Simple Roasted Butternut Squash with Lime and Hazelnut is a comforting dish that features caramelized butternut squash with bright lime and crunchy hazelnuts, perfect for a healthy side dish or a festive occasion.
Ingredients
- 3 tablespoons extra virgin olive oil
- 1 butternut squash (approximately 2 pounds), peeled, halved, and seeded
- 1/4 teaspoon kosher salt (or fine sea salt)
- 2 tablespoons fresh lime juice
- 1/2 teaspoon finely grated lime zest
- 1 garlic clove, minced
- A pinch of crushed red pepper flakes
- 1/4 cup chopped toasted hazelnuts
- 3 oil-packed anchovy fillets, minced (omit for vegan version)
- 2 scallions (whites and green parts), thinly sliced
Instructions
- Preheat your oven to 425°F (220°C). Cut the butternut squash into 1-inch cubes.
- Place the cubed squash on a large baking sheet. Drizzle with 2 tablespoons of olive oil and sprinkle with salt, then toss well. Arrange in a single layer and roast for 30-35 minutes, turning once halfway.
- In a small bowl, combine the remaining tablespoon of olive oil, lime juice, lime zest, minced garlic, anchovy fillets (if using), and red pepper flakes. Whisk together.
- If your hazelnuts aren’t toasted, place them in a dry skillet over medium heat and toast for 3-5 minutes. Roughly chop once cooled.
- Transfer the roasted squash to a serving dish. Drizzle with lime dressing, toss, and sprinkle with hazelnuts and sliced scallions. Serve immediately.
Notes
- Omit anchovies or substitute with capers for a vegan version.
- If hazelnuts aren’t available, walnuts or pecans can be used.
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: Fusion
Nutrition
- Serving Size: 1 serving
- Calories: 215
- Sugar: 4g
- Sodium: 180mg
- Fat: 14g
- Saturated Fat: 2g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 6g
- Protein: 4g
- Cholesterol: 0mg
Ingredients for Simple Roasted Butternut Squash with Lime and Hazelnut
To make this delicious Simple Roasted Butternut Squash with Lime and Hazelnut, you’ll need:
- 3 tablespoons extra virgin olive oil
- 1 butternut squash (approximately 2 pounds), peeled, halved, and seeded
- 1/4 teaspoon kosher salt (or fine sea salt)
- 2 tablespoons fresh lime juice
- 1/2 teaspoon finely grated lime zest
- 1 garlic clove, minced
- A pinch of crushed red pepper flakes
- 1/4 cup chopped toasted hazelnuts
- 3 oil-packed anchovy fillets, minced (omit for vegan version)
- 2 scallions (whites and green parts), thinly sliced
Ingredient Notes:
- For a completely vegan version of this Simple Roasted Butternut Squash with Lime and Hazelnut, simply omit the anchovy fillets or substitute with 1/2 tablespoon of capers for that umami flavor.
- If hazelnuts aren’t available, walnuts or pecans make excellent substitutes in this roasted butternut squash recipe with lime zest.
- Fresh lime juice is essential for the brightest flavor in this dish.
How to Make Simple Roasted Butternut Squash with Lime and Hazelnut – Step by Step
Step 1: Prepare the Squash
Preheat your oven to 425°F (220°C). Cut the peeled and seeded butternut squash into 1-inch cubes. Try to keep the pieces roughly the same size to ensure even cooking for your Simple Roasted Butternut Squash with Lime and Hazelnut.
Step 2: Season and Roast
Place the cubed squash on a large baking sheet. Drizzle with 2 tablespoons of olive oil and sprinkle with salt. Toss well to coat each piece evenly. Arrange the squash in a single layer, ensuring pieces aren’t touching (this helps them roast rather than steam). Roast for 30-35 minutes, turning once halfway through, until the edges are caramelized and the squash is tender when pierced with a fork.
Step 3: Prepare the Lime Dressing
While the squash is roasting, make the dressing for your Simple Roasted Butternut Squash with Lime and Hazelnut. In a small bowl, combine the remaining tablespoon of olive oil, lime juice, lime zest, minced garlic, anchovy fillets (if using), and red pepper flakes. Whisk together until well combined.
Step 4: Toast the Hazelnuts
If your hazelnuts aren’t already toasted, place them in a dry skillet over medium heat. Toast for 3-5 minutes, shaking the pan frequently to prevent burning, until fragrant and lightly browned. Transfer to a cutting board and roughly chop once cooled.
Step 5: Assemble the Dish
When the squash is done, transfer it to a serving dish while still warm. Drizzle the lime dressing over the top and gently toss to coat. Sprinkle with the toasted hazelnuts and sliced scallions. Serve your Simple Roasted Butternut Squash with Lime and Hazelnut immediately for the best flavor and texture contrast.

Pro Tips for Making the Best recipe
- Don’t overcrowd the pan: Space out the squash pieces to ensure they roast rather than steam, giving you that perfect caramelization for your recipe
- Cut uniform pieces:Â Try to cut the squash into similar-sized cubes so they cook evenly.
- Make ahead tip: You can roast the squash up to a day ahead and store it in the refrigerator. Rewarm it in a 350°F oven for 10 minutes before adding the dressing and toppings.
- Enhance the flavor: For an even more flavorful recipe, add a drizzle of honey or maple syrup to the dressing for a sweet-tart balance.
- Shortcut option:Â Many grocery stores sell pre-cubed butternut squash, which can save you significant prep time when making this simple lime and hazelnut roasted squash recipe.
Best Ways to Serve recipe
This versatile dish shines in many settings:
- As a vibrant side dish alongside roasted chicken or grilled fish
- Mixed into a grain bowl with quinoa or farro for a hearty lunch
- Added to a fall salad with mixed greens and goat cheese
- Served as part of a holiday feast, where the recipeadds a contemporary twist to traditional offerings
For a complete meal, try serving this recipet with our [Herb-Roasted Chicken Thighs] or [Balsamic Glazed Pork Tenderloin].
Nutritional Information for Simple Roasted Butternut Squash with Lime and Hazelnut
Per serving (serves 4):
- Calories:Â 215 kcal
- Carbohydrates:Â 22g
- Protein:Â 4g
- Fat:Â 14g
- Fiber:Â 6g
- Sugar:Â 4g
This Simple Roasted Butternut Squash with Lime and Hazelnut is rich in vitamins A and C, potassium, and antioxidants, making it not just delicious but nutritious as well!
Storage & Leftovers
Your Simple Roasted Butternut Squash with Lime and Hazelnut can be stored in an airtight container in the refrigerator for up to 3 days. The flavors actually continue to develop, making this an excellent make-ahead dish.
For reheating, warm it in a 350°F oven for about 10 minutes or microwave on medium power until just heated through. Avoid overheating as this can make the squash mushy and diminish the bright lime flavor.
For best results when making ahead, store the roasted squash separately from the dressing and toppings, combining them just before serving.
Frequently Asked Questions
What are the health benefits of roasted butternut squash?
Butternut squash is incredibly nutritious. It’s packed with vitamins A and C, which boost immunity and promote healthy skin. It also contains potassium for heart health, fiber for digestion, and antioxidants that help fight inflammation. When prepared as Simple Roasted Butternut Squash with Lime and Hazelnut, you get additional benefits from healthy fats in the olive oil and hazelnuts.
How do you enhance the flavor of roasted butternut squash?
The key to enhancing flavor in this Simple Roasted Butternut Squash with Lime and Hazelnut is high-temperature roasting to caramelize the natural sugars. Additionally, the acidic lime juice balances the sweetness, while the garlic and anchovies (if used) add depth. For even more flavor, try adding fresh herbs like thyme or sage before roasting, or finish with a drizzle of balsamic glaze.
Can you substitute other nuts for hazelnuts in this recipe?
Absolutely! While hazelnuts provide a distinctive flavor to this Simple Roasted Butternut Squash with Lime and Hazelnut, you can substitute with walnuts, pecans, or even pistachios. Each nut will bring its own character to the dish. For those with nut allergies, toasted pumpkin seeds make an excellent alternative that still provides that essential crunch.
What dishes pair well with roasted butternut squash?
This Simple Roasted Butternut Squash with Lime and Hazelnut pairs beautifully with roasted meats like chicken, turkey, or pork. It also complements grain-based dishes such as wild rice or quinoa pilaf. For a vegetarian meal, serve it alongside a hearty bean stew or lentil loaf. The bright flavors and varied textures make it a versatile side that works with both simple weeknight dinners and special occasion menus.
Conclusion
This Simple Roasted Butternut Squash with Lime and Hazelnut transforms everyday ingredients into a dish that’s both sophisticated and comforting. The combination of sweet caramelized squash, bright lime, and crunchy hazelnuts creates a symphony of flavors and textures that elevate any meal from ordinary to extraordinary. Whether you’re cooking for a weeknight family dinner or a special gathering, this dish offers the perfect balance of simplicity and impressive flavor.
Have you tried this Simple Roasted Butternut Squash with Lime and Hazelnut recipe? Share your experience in the comments below! Did you make any tweaks or serve it with something special? We’d love to hear how you made this recipe your own.





