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You can microwave a squash easily, and it’s one of the fastest ways to get it tender and ready to eat.
Whether you’re working with butternut, acorn, spaghetti, or delicata, the microwave can cut your cooking time down from an hour in the oven to just minutes.
It’s a game-changer on busy weeknights when you want something healthy without a lot of fuss.
In this post, we’ll walk through exactly how to microwave a squash, the tools you need, and a few tips so it comes out perfectly every time.
Let’s get right into it.
Why You Should Microwave a Squash
Microwaving a squash is not just faster, it’s also incredibly convenient.
Here’s why so many home cooks choose this method.
1. It Saves a Ton of Time
Roasting a whole butternut squash in the oven can take 45 minutes to an hour.
Microwaving a squash gets the job done in about 10 to 15 minutes depending on the size.
That’s a huge difference when you’re hungry and don’t want to wait.
2. It Softens the Squash for Easy Cutting
Hard squash like butternut can be tough to peel and chop raw.
When you microwave a squash for just a few minutes, the skin and flesh soften slightly.
This makes it much safer and easier to cut without wrestling with a sharp knife.
3. It Preserves Nutrients
Microwaving a squash uses minimal water and short cooking time, which helps retain vitamins like A and C.
Since you’re not boiling it in a pot of water, fewer nutrients leach out.
That means your microwaved squash stays nutritious and delicious.
4. It Works for Almost Any Squash Variety
You can microwave a squash whether it’s acorn, butternut, spaghetti, or delicata.
The method is versatile and forgiving.
Once you learn how to microwave a squash, you can apply the same technique to almost any type you bring home.
How to Microwave a Squash Step by Step
Here’s the simplest way to microwave a squash from start to finish.
1. Wash and Dry the Squash
Start by rinsing the outside of your squash under running water.
Pat it dry with a clean towel.
Since you’ll be piercing the skin, you want it clean before it goes into the microwave.
2. Pierce the Skin Several Times
Use a sharp knife or fork to poke holes all over the squash.
This step is crucial because it lets steam escape while you microwave a squash.
If you skip it, pressure can build up inside and cause the squash to burst.
3. Place It on a Microwave-Safe Plate
Set the squash on a microwave-safe dish or plate.
This catches any juices that leak out during cooking.
If you’re microwaving a squash that’s been cut in half, place it cut-side down with a splash of water.
4. Microwave on High Power
For a whole small squash, microwave on high for 5 minutes.
Then flip it over and microwave for another 3 to 5 minutes.
For larger squash, you may need 10 to 15 minutes total.
To microwave a squash that’s already cut into cubes, use a covered bowl and cook for 5 to 7 minutes, stirring halfway.
5. Check for Doneness
The squash is ready when a fork or knife slides in easily through the skin and flesh.
If it’s still firm, keep microwaving in 2-minute bursts until tender.
6. Let It Rest Before Cutting
Carefully remove the squash from the microwave and let it sit for 5 minutes.
This resting period allows the heat to distribute evenly and makes it cooler to handle.
Then cut, scoop, or peel as needed.
Tips for Perfectly Microwaved Squash
A few extra tricks will help you microwave a squash like a pro.
1. Add a Little Water for Steam
If you’re microwaving a squash that’s been halved, pour a tablespoon of water into the dish.
The water turns to steam and helps cook the squash evenly.
2. Cover Cut Squash Loosely
Use a microwave-safe lid or damp paper towel over cut pieces.
This traps moisture so your squash doesn’t dry out.
Just leave a small vent for steam to escape.
3. Adjust Time Based on Size
Small acorn squash might only need 6 to 8 minutes total.
A large butternut could take 12 to 15 minutes.
Always start with less time and add more as needed, since overcooking makes squash mushy.
4. Use Microwaved Squash in Any Recipe
Once you microwave a squash, you can mash it, cube it, or puree it for soups, casseroles, and pasta dishes.
Spaghetti squash microwaved this way shreds beautifully into noodle-like strands.
So, How Do You Microwave a Squash?
You can microwave a squash by washing it, piercing the skin, and cooking it on high power until a fork slides in easily.
It’s fast, simple, and works for nearly every variety you’ll find at the store.
Whether you want to soften a squash before roasting or cook it fully for tonight’s dinner, the microwave is a reliable tool.
So next time you’re short on time, go ahead and microwave a squash instead of waiting on the oven.