This foolproof method shows you how to cut spaghetti squash without any fancy knife tricks! Get ready for perfect, fluffy “noodles” every time, minus the squash shrapnel and workout. I also have bonus tips to keep your fingers safe, with or without a microwave, and some amazing recipes to use up the squash!

Overhead view of spaghetti squash on a white table, with one cut open.
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This post contains helpful tips and tricks! If you’re in a rush, please use the “Jump to Recipe” above!

📖 Cut spaghetti squash (microwave method)

If you’re looking for an easy way to cut spaghetti squash, pop it in the microwave first. This softens the tough skin and lets you easily slice the squash.

First, wash the spaghetti squash thoroughly under running water to remove any dirt from the skin. Then, using a fork or a paring knife, poke small holes in the skin of the spaghetti squash.

Overhead view showing spaghetti squash with holes poked in skin.

Place the squash whole in the microwave. Cook it on high for 4 minutes.

Overhead view showing spaghetti squash placed on microwave plate.

Carefully remove the squash from the oven and let it rest for a minute or two. With a chef’s knife, slice it right down the middle.

Cutting it horizontally (i.e., along the shorter edge) vs. vertical (i.e., along the longer edge) will give you longer noodles. Counter intuitive, I know, but it works!

Overhead view showing the spaghetti squash cut into two halves.

Use a spoon to scoop out the seeds and any loose fibers. Once you’ve cut and cleaned the spaghetti squash, proceed with your chosen cooking method!

Overhead view showing spaghetti squash noodles fluffed up with fork.
Delicious spaghetti squash noodles (after cooking!)

📖 Cut spaghetti squash without a microwave!

Don’t have a microwave? Just use a sharp knife and some elbow grease. First, stand the squash upright on one of the flat ends. This makes cutting it in half lengthwise much easier and safer!

Then slowly slice in half with your chef’s knife using a rocking motion. Apply a steady pressure, by holding down the squash firmly, and then cut back and forth if needed. 

I’ve listed some quick tips below that can help you get this right (and be safe!)

  • Stabilize the squash so it doesn’t move. Place a damp kitchen towel or a non-slip mat under the squash to prevent it from slipping while you’re cutting. Use a cutting board and keep your fingers well away from the blade.
  • Use a sharp knife. You hear this all the time, but a sharp knife is absolutely critical for cutting a hard squash. Begin by cutting off a small portion from one end to create a stable base.
  • Cut lengthwise. With a firm grip on the squash, cut it in half lengthwise. Take your time and use a rocking motion with the knife.
  • Use something heavy. If the squash is particularly tough, you can use a mallet or the back of a heavy knife to gently tap the blade of your knife so it goes through the squash. But be very careful and keep your fingers safe.

🍴 Amazing spaghetti squash recipes

Now that you’ve cut your spaghetti squash in half, use one of these many recipes to cook the squash:

If you tried this recipe, don’t forget to comment and rate! ⭐⭐⭐⭐⭐

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How to Cut Spaghetti Squash

Learn how to cut spaghetti squash with or without a microwave! This step-by-step guide simplifies the process, and provides useful tips that make it safe, easy, and quick!
Prep Time: 10 minutes
Total Time: 10 minutes
Servings: 2 servings

Equipment

  • 1 Microwave

Ingredients 

  • 1 spaghetti squash
  • 1 teaspoon olive oil, optional
  • ½ teaspoon salt, optional
  • ½ teaspoon black pepper, optional
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Instructions 

With Microwave

  • Wash the spaghetti squash thoroughly under running water to remove any dirt from the skin.
  • Using a fork or a paring knife, make small holes in the spaghetti squash skin. Place it in the microwave. Cook it on high for 4 minutes.
  • Carefully remove the squash from the microwave (using oven mitts or a kitchen towel) and let it rest for a minute or two.
  • Once you're able to handle the squash, use a sharp chef’s knife, slice it lengthwise from top to bottom, right down the middle. 
  • Use a spoon to scoop out the seeds and any loose fibers.

Without Microwave

  • First, stand the squash upright on one of the flat ends. This makes cutting it in half lengthwise much easier and safer.
  • Then slowly slice in half with your chef's knife using a rocking motion. Apply a steady pressure, by holding down the squash firmly, and then cut back and forth if needed. 
  • Once you've cut and cleaned the spaghetti squash, you can proceed with your chosen cooking method.

Notes

  • Stabilize the squash so it doesn’t move Place a damp kitchen towel or a non-slip mat under the squash to prevent it from slipping while you’re cutting. Use a cutting board and keep your fingers well away from the blade.
  • Use a sharp knife: You hear this all the time, but a sharp knife is absolutely critical for cutting a hard squash. Begin by cutting off a small portion from one end to create a stable base.
  • Cut lengthwise: With a firm grip on the squash, cut it in half lengthwise. Take your time and use a rocking motion with the knife. If you use a microwave though, cutting it along the shorter edge actually produces longer noodles! 
  • Use something heavy: If the squash is particularly tough, you can use a mallet or the back of a heavy knife to gently tap the blade of your knife so it goes through the squash. But be very careful and keep your fingers safe.
Then, cook the spaghetti squash in an oven, microwave, Instant Pot, air fryer or slow cooker. Or try one of the amazing recipes mentioned in the post. 

Nutrition

Calories: 169kcal | Carbohydrates: 34g | Protein: 3g | Fat: 5g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Sodium: 664mg | Potassium: 528mg | Fiber: 7g | Sugar: 13g | Vitamin A: 582IU | Vitamin C: 10mg | Calcium: 114mg | Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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I'm the recipe developer, photographer and brain behind Urban Farmie. I’m a lifelong vegetarian. I’ve lived, worked, and traveled to 60+ countries and bring you authentic, vegetarian recipes from all those travels!

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