I'll share all the details on this winter vegetable with step-by-step directions on how to make roasted butternut squash cubes in the oven and serve them for family dinners.

How to Roast Butternut Squash Cubes
If you want to save time, go ahead and use those pre-cut squash cubes from the grocery store. Otherwise, you will need a heavy cutting board and a sharp knife:
- Prep.
Remove about ¼-inch off the base and stem of the squash. Use a vegetable peeler to remove the skin. Stand the squash upright and make sure it doesn’t wobble. Using the knife, slowly start at the top center and slice straight through to the bottom. - Scoop.
Use a large spoon to scoop out the seeds and stringy flesh from the squash. - Cube.
With the knife, separate the long neck from the bottom. Then, slice each section lengthwise, then slice crosswise to make ½-inch cubes. - Roast.
Drizzle the butternut squash cubes with olive oil, add the seasonings, and toss to combine. Bake for 20 to 25 minutes in a preheated oven to 400F or until the squash is golden brown and fork-tender.
If peeling and cubing a 3 lb squash, you’ll end up with about 4 cups of ½-inch cubes, adding 1 cup for each additional pound.

How to Season Roasted Butternut Squash
The savory-sweet flavor of butternut squash pairs well with a variety of spices. My all-purpose roasted veggie seasoning makes a great option for this recipe or you can try one of these combinations below:
- Italian: ½ teaspoon Italian seasoning + ½ teaspoon garlic powder + ½ teaspoon salt
- Sweet: ½ teaspoon cinnamon + ½ teaspoon salt + a drizzle of maple syrup over cooked butternut squash
- Thanksgiving: ½ teaspoon dried sage + ½ teaspoon rosemary + ½ teaspoon garlic powder + ½ teaspoon salt
- Southwest: ½ teaspoon cumin + ½ teaspoon paprika + ½ teaspoon oregano + ½ teaspoon salt
How to Use Roasted Butternut Squash Cubes
It can be enjoyed as a delicious side dish, or topped over salads, power bowls, and even tacos. You can turn these cubes into an easy meal prep item and serve them over a bowl of savory oats, with other roasted fall vegetables, or make them a side for roasted chicken.
Roasted Butternut Squash Cubes

Ingredients
- 3 to 4 cups ½-inch butternut squash cubes, or 2 16-ounce bags
- 2 tablespoons olive oil
- ½ teaspoon salt
- 2 teaspoons roasted vegetable seasoning
Instructions
Prep:
- Preheat the oven to 400F and line a large baking sheet with parchment paper.
Season:
- Add the squash to the baking sheet, drizzle with olive oil, and season with salt and roasted vegetable seasoning. Toss the ingredients to combine.
Bake:
- Roast the veggies for 20 to 25 minutes or until the squash is lightly browned and fork-tender.
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Sara Welch says
This was such a quick and easy recipe that does not disappoint! Definitely, a new favorite recipe; even my picky eaters gobbled it up!
Holly says
I am always looking for new side dishes to make. I get bored with the same thing week after week. I ran across your recipe and decided to give it a try. I have never had butternut squash before and it was so delicious. Thank you for sharing g the recipe and broadening my horizons 🙂
Donalyn says
Roasting is one of my favorite ways to make winter squash so I wanted to try your version this past weekend. It was easy to make and really good. Everyone loved it – thanks!
Kathleen says
What a marvelous side dish these roasted butter squash cubes make. They are perfect for any dinner.
Holley says
My go-to butternut squash recipe! Easy, delicious, and everyone loves it!