How to Cook Spaghetti Squash

Prep 5 minutes
Cook 1 hour
Servings 4

Learn how to cook spaghetti squash with these easy step by step instructions and photos. It produces perfect al dente strands which become a blank canvas for so many delicious low carb and low calorie recipes!

Half of a spaghetti squash roasted with pulled strands

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Spaghetti squash is a yellow-orange vegetable. It shares its name with everyone’s favorite flour based carb. Once baked, it also looks like thin noodles and can be used in similar ways. But unlike pasta, it is low-calorie, low-carb, high in fiber, and rich in antioxidants. If you’re on a low-carb diet or just trying to eat more healthy foods, spaghetti squash has your number.

There are a few different methods on how to cook spaghetti squash in the oven – roast it whole, slice it in half, or even slice it into rounds. Spaghetti squash, like all the other squash, is extremely dense and such a pain to cut raw, so I prefer to roast mine whole, which makes slicing it after it’s baked and tender, much easier. It’s pretty incredible…and fun!

How to Cook Spaghetti Squash

Prep: 5 minutes
Cook: 1 hour
Total: 1 hour 5 minutes
Servings: 4
Learn how to cook spaghetti squash and then use the al dente strands in so many delicious low carb and low calorie recipes.

Ingredients 

  • 3 pound spaghetti squash

Instructions 

  • Preheat your oven to 400 degrees F.
  • Scrub the squash clean and then pierce the skin in several places using a sharp knife.
  • Place the squash on a baking sheet and transfer to the oven.
    uncooked whole spaghetti squash on baking sheet
  • Bake until tender, which will depend on the size of your squash (poke with a knife to test.) This is usually 1 hour for a 3 pound squash and will produce al dente type strands, which is ideal. Roast too long and the squash could become soggy.
    whole roasted spaghetti squash on baking sheet
  • Remove from the oven and allow to rest for at least 15 minutes and is cool enough to handle.
  • Use a sharp knife, cut in half lengthwise, from the stem to the base.
    2 roasted spaghetti squash halves on cutting board
  • Scoop out all the seeds and the slimy squash sticking to them. (You can save the seeds to roast with seasonings, just like you would pumpkin seeds!)
    2 roasted spaghetti squash halves with seeds and pulp removed
  • Using a fork, pull the flesh from end to end, separating the squash into spaghetti strands until you have a hollow shell. (Long strokes will produce long strands, while short, quick strokes will produce small strands.)
    2 roasted spaghetti squash halves with pulled strands on cutting board
  • Enjoy as desired! We love it tossed with sautéed diced red onion, chopped parsley, and Parmesan cheese.
    close up cooked spaghetti squash strands swirled on fork

Nutrition

Calories: 75kcal | Carbohydrates: 17g | Protein: 2g | Fat: 1g | Saturated Fat: 1g | Sodium: 41mg | Potassium: 261mg | Fiber: 4g | Sugar: 7g | Vitamin A: 290IU | Vitamin C: 5mg | Calcium: 56mg | Iron: 1mg

Nutritional information given is an automatic calculation and can vary based on the exact products you use and any changes you make to the recipe. If these numbers are very important to you, I would recommend calculating them yourself.

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How long does spaghetti squash last?

Spaghetti squash that isn’t cut or cooked can last up to 2 weeks on your countertop. Once you’ve cooked it, it can be stored in the refrigerator in an airtight container for 3-4 days.

What to do with Spaghetti Squash?

Spaghetti squash on its own is bland, so you’ll definitely want to season it or mix it with other ingredients. Just like normal spaghetti, it can take on endless amounts of flavors.

One of my favorite ways to use it is this Spaghetti Squash Alfredo, Roasted Spaghetti Squash (with Onion, Garlic, and Parmesan.) Or by topping it with my absolute favorite Homemade Spaghetti Sauce. Delicious!

More Squash Recipes

I hope you love this delicious and easy recipe – be sure to give it a review below! Also don’t forget to follow Belly Full on TikTokInstagramFacebook, Pinterest, and YouTube!

close up cooked spaghetti squash strands swirled on fork

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About Amy Flanigan

Well, hey there! Amy here, founder and COO at BellyFull. If you’re looking for tried and true, fuss-free, budget-friendly, delicious, every day recipes, you’ve come to the right place.

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