Roast Butternut Squash with Lemon and Mustard
Brighten up your table with this Roast Butternut Squash with Lemon and Mustard, a vibrant and flavor-packed dish perfect as a side or vegetarian main. Tender, caramelized cubes of butternut squash are roasted to golden perfection, then tossed in a zesty blend of Dijon mustard, fresh lemon zest, and a hint of optional honey for a delightful balance of tangy and sweet. The bold lemon-mustard glaze not only enhances the natural sweetness of the squash but also infuses it with a refreshing citrusy kick. Finished with a sprinkle of fresh parsley for a pop of color, this quick-prep recipe is easy to make in under an hour, making it ideal for weeknight dinners or holiday feasts. Whether served warm or room temperature, this healthy, seasonal side dish will have everyone coming back for seconds.
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Recipe Information
Ingredients
- 1 whole (medium-sized, about 2 lbs) butternut squash
- 3 tablespoons olive oil
- 1 tablespoon Dijon mustard
- 1 teaspoon (zest of ~1 lemon) lemon zest
- 1 tablespoon lemon juice
- 1 teaspoon salt
- 0.5 teaspoon freshly ground black pepper
- 1 teaspoon (optional) honey
- 2 tablespoons (chopped) fresh parsley (optional, for garnish)
Instructions
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper or a silicone mat.
Using a sharp knife, peel the butternut squash, then cut it in half lengthwise and scoop out the seeds. Cut the squash into 1-inch cubes and transfer them to a large mixing bowl.
In a small bowl, whisk together the olive oil, Dijon mustard, lemon zest, lemon juice, salt, black pepper, and honey (if using).
Pour the lemon-mustard mixture over the cubed squash and toss until all pieces are evenly coated.
Spread the squash evenly on the prepared baking sheet, ensuring the pieces are not overcrowded to allow for even roasting.
Roast the butternut squash in the preheated oven for 35-40 minutes, flipping the pieces halfway through. Roast until the squash is tender and slightly caramelized along the edges.
Remove the squash from the oven and let it cool slightly. If desired, sprinkle chopped fresh parsley over the top for added color and freshness.
Serve warm as a side dish or as a standalone vegetarian entree. Enjoy!
Nutrition Facts
Calories |
806 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 45.9 g | 59% | |
| Saturated Fat | 6.7 g | 34% | |
| Polyunsaturated Fat | 4.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 2745 mg | 119% | |
| Total Carbohydrate | 104.9 g | 38% | |
| Dietary Fiber | 30.6 g | 109% | |
| Total Sugars | 24.1 g | ||
| Protein | 8.6 g | 17% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 404 mg | 31% | |
| Iron | 6.3 mg | 35% | |
| Potassium | 2649 mg | 56% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
