A simple guide for how to roast butternut squash for a creamy, caramelized flavor every time

Roasting a whole butternut squash is one of the easiest ways to bring out its natural sweetness and velvety texture. Whether you’re using it in soups, baked goods, grain bowls, or simply enjoying it on its own, learning how to roast it properly is a foundational skill for any home cook.

This method keeps it simple: just slice, brush with olive oil, and roast until perfectly tender. No peeling, no fuss. Once roasted, the flesh becomes soft and lightly caramelized, ready to be scooped and transformed into a nourishing dish.

Use this method of roasting when you need very soft and smooth squash pulp.

How to roast butternut squash photo

Why Butternut Squash Is Good for You

Butternut squash isn’t just cozy and comforting—it’s packed with nutrients that support your overall wellness. It’s an excellent source of vitamin A, which plays a vital role in immune health, skin integrity, and vision. It also contains vitamin C, potassium, and fiber, all of which support heart health, digestion, and inflammation balance.

Thanks to its natural sweetness, it satisfies that comfort food craving while delivering a significant amount of antioxidant power and very little sugar per serving. It’s a staple in many of my plant-based recipes, and once you try roasting it this way, you’ll see why.

Try it in my Southwest Butternut Squash Soup, mash it into Gluten-Free Butternut Squash Blondies, stir it into risotto, or blend it with garlic and herbs for a velvety sauce. The possibilities are endless once you’ve got a tray of roasted butternut squash ready to go.

roasted butternut squash face down

How to Roast Butternut Squash

Easy directions for roasting a whole butternut squash
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Entree
Cuisine American
Servings 1 squash
Calories 346 kcal

Ingredients
  

  • 1 small to medium butternut squash
  • 1 –2 teaspoons olive oil

Instructions
 

  • Preheat oven to 400°F (200°C).
  • Using a sharp knife, carefully cut the squash in half lengthwise.
  • Scoop out the seeds using a spoon.
    How to roast a butternut squash. Unroasted squash ohoto.
  • Brush the cut sides lightly with olive oil.
  • Place the squash cut side down on a parchment-lined baking sheet.
  • Roast for 30 to 45 minutes, depending on the size of your squash, until the flesh is fork-tender.
    roasted butternut squash face down
  • Let cool slightly, then scoop out the flesh and use as desired.
    How to roast butternut squash photo. Roasted squash face up.

Notes

A small squash may be ready in about 30 minutes; larger ones may take up to 45.
Roasted butternut squash can be stored in the refrigerator for up to 5 days or frozen for later use in soups, purees, baked goods, or sauces.
Optional: Save and roast the seeds with a little oil and salt for a crunchy snack.

Nutrition

Calories: 346kcalCarbohydrates: 88gProtein: 8gFat: 2gSaturated Fat: 0.3gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 1gSodium: 30mgPotassium: 2640mgFiber: 15gSugar: 17gVitamin A: 79725IUVitamin C: 158mgCalcium: 360mgIron: 5mg

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