How Long To Bake Butternut Squash (And Why)?

How Long To Bake Butternut Squash (And Why)?

Exact Answer: Up to 90 minutes

Butternut squash is also popularly known as Butternut pumpkin or gramma in Australia and New Zealand. It is a type of winter squash that grows on vines. It has a fleshy pulp and a yellow-tan skin with a compartment of seeds at the blossom end.

It has a sweet nutty taste much similar to a pumpkin. Butternut squash is a healthy food option as it contains high levels of magnesium, vitamin A and fiber. It contains a high level of potassium content because of which some may need to consume it in moderation.

100 grams of butternut squash contains 40 to 50 calories and around 11 grams of carbohydrate. It also contains a good amount of Vitamin C, Vitamin E, Vitamin B1, Vitamin B3, and B6. Butternut squash also contains manganese and folate.

How Long To Bake Butternut Squash

How Long To Bake Butternut Squash?

Baked Butternut squash is a nutritious dish that is naturally gluten-free, vegetarian, dairy-free, and vegan. It takes about 25 to 90 minutes to bake butternut squash depending on the oven temperature, the sizes, and maturity of butternut pieces.

There are different ways of cutting butternut squash. Every butternut squash comes in a unique size and shape because of which it may get difficult to cut it into similar sizes. One needs to create a flat surface on both the size of the butternut squash to further chop it into cubes, wedges or slices.

It takes up to 30 to 40 minutes to bake butternut squash when cut into half pieces lengthwise at 400°F. At a temperature of 375°F, it takes about 45 – 60 minutes to bake butternut squash until it is soft and tender to eat. It can take up to an hour and a half, i.e. 90 minutes when baked at 350°F.

Different recipes of butternut squash require different periods to be cooked well. A roasted and stuffed butternut squash requires anything between 60 to 75 minutes in the oven. The prep time for all the dishes can vary from 10 to 30 minutes.

Butternut squash can be prepared in many ways. Some common recipes include:

  • Butternut squash and chickpea tagine
  • Butternut squash soup with spiced lentils
  • Baked Butternut squash
  • Caramelized butternut squash lasagne
  • Butternut squash curry
  • Butternut quesadillas

In summary:

Baking TemperatureTime
400°F30-40 minutes
375°F45-60 minutes
350°F90 minutes

Why Does It Take So Long To Bake Butternut Squash?

Butternut squash, also scientifically named Cucurbita moschata, is botanically a berry but used as a vegetable for culinary purposes. It can be roasted, sauteed, roasted, mashed, and made into puree to make soups. They resemble pumpkins in respect to it’s sweet and nutty taste.

The time taken to bake butternut squash varies with oven temperature, size, and maturity of the butternut squash. A higher oven temperature such as 400°F requires less time to bake butternut squash when compared to a lower temperature of 350°F that requires up to 90 minutes. Bigger-sized butternut squash also demands more time to be baked into its edible form.

Smaller pieces of butternut squash can be baked easily within an hour or less. Matured butternut squash becomes naturally tender and can be baked at lower temperatures for shorter durations. Raw butternut squash is not recommended to be baked as it may require a lot more baking time.

Some common ingredients used in butternut squash dishes include:

  • Olive oil
  • Carrots
  • Yellow Onion
  • Garlic
  • Black pepper and Salt
  • Vegetables and Celery

Depending on the dish, the prep time differs from 10 to 30 minutes. One can microwave an unpeeled butternut squash for 1 to 2 minutes to reduce the peeling time. It is recommended to use heavy and bigger-sized butternut squash to obtain satisfactory taste and texture.


Butternut squash is an incredibly nutritious food packed with carbohydrates, protein, fiber, and vitamins. It is low on calories and contains high nutrition density. Its consumption regulates cell growth, bone health, immune functions, and eye health.

Butternut squash is a winter vegetable that can perform well as a pumpkin substitute. It can be steamed, boiled, pureed, roasted, or baked. In an oven, it can take anything between 30 to 90 minutes to bake butternut squash at temperatures ranging from 350°F to 400°F.


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