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How to Cook Spaghetti Squash

Are you wondering how to cook spaghetti squash? Maybe you saw it on sale at the grocery store but you don’t know how to prepare it. Don’t worry! We’ve got you covered. Learn how to cook spaghetti squash in the oven or microwave for a tasty low-carb side; eat it as is or pair it with a protein and other toppings to create a full meal. 

Two whole spaghetti squashes.

What is Spaghetti Squash?

Spaghetti squash is a yellow vegetable harvested in the early fall. When cooked, the insides shred easily into thin strands mimicking angel hair pasta; its superpower is taking on the flavor of whatever it cooks in, so use spaghetti squash as an alternative to spaghetti, Pad Thai, or even ramen.

How to Prepare Spaghetti Squash

1. Cut the squash in half lengthwise using a sharp knife. To make it easier, you can also cut the ends off of the squash, then cut it in half.

Two halves of the spaghetti squash.

2. Scoop the insides out and discard.

A spaghetti half being scooped out.

How to Cook Spaghetti Squash

The full recipe with measurements is in the recipe card below.

How to Cook Spaghetti Squash in the Oven

1. Preheat the oven to 400°F (204°C). Then, place the halved spaghetti squash on a rimmed baking sheet. Drizzle both sides with olive oil and season with salt and pepper.

Two halves of the spaghetti squash seasoned.

2. Turn them over so that the insides face down on the baking sheet and roast for 40 minutes until you can easily pierce the flesh with a fork.

Two halves of the spaghetti squash baking in the oven.

3. Remove the squash from the oven and allow it to cool. Then, use a fork to fluff and separate the strands. Add them to a mixing bowl.

The spaghetti squash pulled and the strands separated.

How Long to Bake Spaghetti Squash at 350 °F (176°C)?

I usually roast spaghetti squash in the oven, but you can bake spaghetti squash at 350°F (176°C) for 50-60 minutes.


How to Cook Spaghetti Squash in the Microwave

1. Drizzle the squash with olive oil and season with salt and pepper.

A seasoned half of a spaghetti squash.

2. Add water to a microwave-safe dish, about 1-inch high. Place the halved spaghetti squash flesh down in the dish. Depending on the size of your microwave you may need to cook one half at a time.

A spaghetti squash half set into a glass dish and poked with a fork.
A spaghetti squash half set into a glass dish and poked with a fork.

3. Microwave for 10 minutes and check for doneness. Continue microwaving in 2 minute increments until the spaghetti squash is fork tender.

Spaghetti squash cooking in the microwave.

4. Carefully remove the squash from the microwave and allow it to cool. Then, use a fork fluff to separate the strands and add them to a mixing bowl.

A cooked half of a spaghetti squash being shredded with a fork.

If you enjoy this article, pair spaghetti squash with one of these dinner recipes!

A whole spaghetti squash.

What to Pair with Spaghetti Squash?

What to do with the Leftovers

  • Storage: Squash keeps in cool, dry spaces like a pantry for up to 2 months.
  • Refrigerate: Store leftovers in an airtight container. It will keep in the fridge for 5-7 days.

Frequently Asked Questions

What does spaghetti squash taste like?

It has a neutral flavor known to take on the flavor of what it cooks with, though I think it has a slightly sweet profile.

Is spaghetti squash healthy?

One cup of squash is low in calories and carbohydrates and packed with micronutrients.

How long to cook spaghetti squash?

Oven-Roasted: 40-45 minutes.
Oven-Baked: 50- 60 minutes at 350°F (176°C).
Microwave: 10-15 minutes.

More Kitchen Tips:

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Two whole spaghetti squashes.

How to Cook Spaghetti Squash

Tressa Jamil
Are you wondering how to cook spaghetti squash? Make spaghetti squash in the oven or microwave for a tasty low-carb side; eat it as is or pair it with a protein to create a full meal. 
5 from 7 votes
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Preparations
Cuisine American
Servings 6 Servings
Calories 367 kcal
Equipment
  • Rimmed Baking Sheet
  • Microwave-Safe Dish
  • Mixing Bowl
Ingredients
  
  • 1 medium spaghetti squash, 3 pounds, halved and cleaned
  • olive oil, to taste
  • kosher salt, to taste
  • black pepper, coarse ground, to taste
Instructions
 

How to Cook Spaghetti Squash in the Oven:

  • Preheat the oven to 400°F (176°C). Then, place the halved spaghetti squash on a rimmed baking sheet. Drizzle both sides with olive oil and season with salt and pepper.
  • Turn them over so that the insides face down on the baking sheet and roast for 40 minutes until you can easily pierce the flesh with a fork.
  • Remove the squash from the oven and allow it to cool. Then, use a fork fluff to separate the strands and add them to a mixing bowl.

How to Cook Spaghetti Squash in the Microwave:

  • Drizzle the squash with olive oil and season with salt and pepper.
  • Add water to a microwave-safe dish, about 1-inch high. Place the halved spaghetti squash flesh down in the dish. Depending on the size of your microwave you may need to cook one half at a time.
  • Microwave for 10 minutes and check for doneness. Continue microwaving in 2 minute increments until the spaghetti squash is fork tender.
  • Carefully remove the squash from the microwave and allow it to cool. Then, use a fork fluff to separate the strands and add them to a mixing bowl.
Notes
Nutrition Disclosure:
  • The nutritional information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for professional advice.
Recipe Rating




Roma

Saturday 4th of June 2022

Great and helpful tips.

Tressa Jamil

Sunday 12th of June 2022

Thanks, glad it was a good resource.

Bianca

Friday 3rd of June 2022

Just made spaghetti squash for the first time and it was delicious. I did the fist method with the oven.

Tressa Jamil

Friday 3rd of June 2022

We do the oven method most often as well; I am so glad it worked out for you.

Giangi

Tuesday 31st of May 2022

I was always reluctant to make spaghetti squash but thanks to your easy-to-follow directions my family and I enjoyed a great meal last night, thank you. Easy and so yummy!

Tressa Jamil

Friday 3rd of June 2022

I am glad our page made it easy for you to try spaghetti squash.

Olga Veiga Gonzalez

Monday 30th of May 2022

Such a good recipe! Thanks so much.

Tressa - Jamil Ghar Team

Monday 30th of May 2022

I am happy you found this resource helpful.

fede

Monday 30th of May 2022

I find this recipe for cooking spaghetti squash very clear and the result was excellent. Will make it again.

Tressa - Jamil Ghar Team

Monday 30th of May 2022

I am glad this resource could help you out! Thanks for taking the time to leave a comment.