Roasted butternut squash – crispy and caramelized on the outside, soft and buttery on the inside – is the perfect healthy alternative to potatoes.
Even though it’s not as starchy as potatoes, when baked in olive oil it’s just wonderful – crispy and caramelized on the outside, soft and creamy on the inside.
The ingredients you’ll need
You’ll only need five ingredients to make roasted butternut squash (exact measurements are listed in the recipe card below):
- Cubed butternut squash
- Olive oil
- Kosher salt
- Garlic powder
- Chili powder
How do you cook butternut squash in the oven?
It’s easy! I use pre-cut butternut squash cubes that are available at Whole Foods and at my local supermarket. I toss the cubes with olive oil and seasonings, then roast in a hot oven until beautifully crispy.
In this recipe, olive oil, garlic, and chili powder combine to create a wonderfully intense flavor experience. Another option is to use butter, garlic powder, and Parmesan. But the recipe below is the one I use most often.
Some people like to make roasted butternut squash with brown sugar or maple syrup. Personally, I’m just not a big fan of sweet-tasting side dishes – I prefer to save my sweet-tasting foods for dessert!
But if you’d like to give it a try, simply drizzle the squash with 2 tablespoons of unsalted butter and 1 tablespoon of maple syrup, then bake.
How long does it take to roast butternut squash cubes?
Not very long! That’s the beauty of using cubes rather than roasting a whole squash. In a 425°F oven, it only takes about 30 minutes.
Can you eat the skin of roasted butternut squash?
As it turns out, it’s fine to eat the skin, especially if you use petite butternut. It’s not so much a question of safety as a question of texture. If not roasted long enough, the skin could be tough and unpalatable.
As I said before, I buy pre-cut squash cubes. These do not come with the skin. But if you buy a whole squash and cut it yourself, it’s up to you whether to leave the skin on or peel it.
Is this a healthy recipe?
What about leftovers?
You can keep leftover roasted butternut squash in the fridge, in an airtight container, for 3 days.
The leftovers are good when gently reheated in the microwave on 50% power. They are also surprisingly good when eaten cold straight out of the fridge!
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Roasted Butternut Squash
- 1.5 lb butternut squash, peeled, seeded and cut into 1-inch cubes
- 2 tablespoons extra virgin olive oil
- 1 teaspoon coarse kosher salt (not fine salt)
- 1 teaspoon garlic powder
- 2 teaspoons chili powder
- Preheat oven to 425 degrees F. Line a rimmed baking sheet with parchment paper.
- Place the butternut squash cubes in a large bowl. Add the olive oil and use your hands to mix it into the squash cubes.
- Add the salt, garlic powder and chili powder. Mix well.
- Arrange the coated butternut squash cubes in a single layer on the prepared baking sheet. Roast 15 minutes. Remove from oven, turn each cube to the other side and roast 15 more minutes, or until fork-tender.
- Serve the roasted butternut squash immediately. Keep leftovers in an airtight container in the fridge for 3-4 days. Gently reheat in the microwave before serving.