Can You Cook A Spaghetti Squash In The Microwave

Your Cool Home is supported by its readers. Please assume all links are affiliate links. If you purchase something from one of our links, we make a small commission from Amazon. Thank you!

Yes, you can cook a spaghetti squash in the microwave, and it’s honestly one of the easiest kitchen shortcuts you’ll ever learn.
 
If you’ve been wondering if you can cook a spaghetti squash in the microwave without losing flavor or texture, the answer is a resounding yes.
 
You can cook a spaghetti squash in the microwave in about 10 to 15 minutes, depending on the size.
 
That beats the 40 to 60 minutes it takes in a regular oven any day of the week.
 
Plus, the microwave steams the squash from the inside out, so the strands come out tender and ready to twirl.
 
In this post, I’ll show you exactly how to cook a spaghetti squash in the microwave, plus tips to get perfect results every single time.
 
Let’s dive in.
 

Why You Can Cook a Spaghetti Squash in the Microwave

You can cook a spaghetti squash in the microwave because the appliance uses moisture and heat to steam the inside of the squash.
 
Here’s why it works so well:
 

1. Microwaves Heat Water Molecules Inside the Squash

Spaghetti squash is about 90 percent water.
 
When you microwave it, the microwaves excite the water molecules inside the flesh.
 
That creates steam from within, which cooks the squash without drying it out.
 
This is why you can cook a spaghetti squash in the microwave and still get that perfect fork-tender texture.
 

2. The Steam Loosens the Strands

The natural structure of spaghetti squash is made of fibrous strands that run around the inside.
 
When heat and steam build up inside, those strands loosen from the shell.
 
That’s why after microwaving, you can rake a fork through the flesh and get those beautiful spaghetti-like noodles.
 
So yes, you can cook a spaghetti squash in the microwave and get the same stringy result as roasting.
 

3. It’s Faster and Uses Less Energy

A whole spaghetti squash can take up to an hour in the oven.
 
In the microwave, you can cook a spaghetti squash in a fraction of that time.
 
You also avoid heating up your whole kitchen, which is a win during summer.
 
And since you can cook a spaghetti squash in the microwave with just a splash of water, cleanup is minimal.
 

How to Cook a Spaghetti Squash in the Microwave Step by Step

Ready to cook a spaghetti squash in the microwave?
 
Follow these simple steps:
 

1. Prep the Squash

Rinse the outside of the squash and pat it dry.
 
Use a sharp knife to poke several slits all over the skin.
 
This lets steam escape so the squash doesn’t burst.
 
You can also cut the squash in half lengthwise if you prefer, but whole is easier and faster.
 

2. Place It in a Microwave-Safe Dish

Set the whole squash on a microwave-safe plate or shallow dish.
 
Add about two tablespoons of water to the dish.
 
The water helps create extra steam and keeps the squash from drying out.
 

3. Microwave on High

Microwave on high for 8 to 12 minutes for a medium squash.
 
For a larger squash, you might need 12 to 15 minutes.
 
You can cook a spaghetti squash in the microwave whole, but if it’s too big to fit, cut it in half and microwave each half for 6 to 8 minutes.
 

4. Check for Doneness

The squash is done when the skin gives slightly when pressed and a fork pierces the flesh easily.
 
If it’s still firm, microwave in 2-minute bursts until tender.
 
Don’t overcook it, or the strands will turn mushy instead of noodle-like.
 

5. Let It Cool and Shred

Carefully remove the hot squash from the microwave and let it rest for 5 minutes.
 
Cut it in half lengthwise and scoop out the seeds.
 
Then use a fork to scrape the flesh into spaghetti-like strands.
 
Now you’ve successfully cooked a spaghetti squash in the microwave.
 

Tips for the Best Microwaved Spaghetti Squash

Want to cook a spaghetti squash in the microwave like a pro?
 
Keep these tips in mind:
 

1. Don’t Skip the Venting Holes

Poking holes is not optional.
 
Without them, pressure builds up inside and the squash can explode.
 
Always pierce the skin deeply before you cook a spaghetti squash in the microwave.
 

2. Adjust Time Based on Size

Small squash: 6 to 8 minutes.
 
Medium squash: 8 to 12 minutes.
 
Large squash: 12 to 15 minutes.
 
Always start with less time and add more as needed.
 

3. Season After Cooking

Salt and pepper can draw out moisture if added before microwaving.
 
So wait until after you’ve shredded the strands.
 
Then toss with olive oil, garlic, parmesan, or your favorite sauce.
 

4. Use the Microwave’s Turntable

If your microwave has a turntable, make sure it’s on so the squash cooks evenly.
 
If not, rotate the dish halfway through.
 
This ensures you can cook a spaghetti squash in the microwave without cold spots.
 

So, Can You Cook a Spaghetti Squash in the Microwave?

You can cook a spaghetti squash in the microwave, and it’s one of the quickest ways to get tender, noodle-like strands on your plate.
 
The microwave steams the squash from the inside, so you don’t need to wait for a hot oven.
 
Just poke holes, add a splash of water, and microwave until fork-tender.
 
So next time you’re in a hurry, remember you can cook a spaghetti squash in the microwave and still enjoy a delicious, healthy meal.
 
Give it a try tonight and see how easy it is.