How To Make Squash On The Grill

You can make squash on the grill pretty easily, and it turns out tender, smoky, and slightly sweet every single time.
 
Grilling squash is one of the best ways to cook it because the high heat brings out its natural sweetness while giving it those beautiful char marks.
 
Whether you’re working with zucchini, yellow squash, butternut, or acorn squash, the grill can handle all of them.
 
In this post, we’ll walk through exactly how to make squash on the grill, including prep, seasoning, cooking times, and a few tips so yours comes out perfect.
 
Let’s fire it up.
 

How to Make Squash on the Grill

Learning how to make squash on the grill starts with picking the right squash and prepping it properly.
 
Here’s what you need to know before those slices hit the grates.
 

1. Choose the Right Squash

You can make squash on the grill with almost any variety, but some work better than others.
 
Zucchini and yellow squash are the easiest because they cook fast and hold their shape.
 
Butternut and acorn squash take longer, so you’ll want to cut them into smaller pieces or parboil them first.
 
If you’re grilling squash for a crowd, summer squash is your best bet because it’s forgiving and quick.
 

2. Slice It Thick Enough

The biggest mistake people make when they make squash on the grill is cutting it too thin.
 
Thin slices fall apart and slip through the grates.
 
Aim for slices that are about half an inch thick for summer squash, and one-inch wedges for firmer varieties.
 
This gives the squash a chance to soften without turning to mush.
 

3. Toss It in Oil and Seasoning

Before you make squash on the grill, coat every piece lightly in olive oil.
 
The oil keeps the squash from sticking and helps the seasonings cling.
 
Then season with salt, pepper, garlic powder, and maybe a little smoked paprika.
 
You don’t need much because grilled squash already has plenty of flavor on its own.
 

4. Preheat the Grill Properly

When you make squash on the grill, a hot grill is non-negotiable.
 
Preheat to medium-high, around 400 to 450 degrees Fahrenheit.
 
Clean the grates and brush them with a little oil right before placing the squash down.
 
This prevents sticking and gives you those nice grill marks.
 

Grilling Squash: Cooking Times and Techniques

Once your squash is prepped, the actual grilling goes fast, so stay close to the grill.
 
Here’s how to make squash on the grill depending on the type you’re using.
 

1. Zucchini and Yellow Squash

These are the quickest to make squash on the grill.
 
Lay the slices directly on the grates and cook for about three to four minutes per side.
 
You’ll know they’re done when they’re tender and have visible char marks.
 
For extra flavor, brush them with a little balsamic glaze right before pulling them off.
 

2. Butternut and Acorn Squash

Firmer squash takes longer, so you’ll want to make squash on the grill using indirect heat first.
 
Cut them into wedges, brush with oil, and place them on the cooler side of the grill.
 
Cover and cook for about twenty to twenty-five minutes, flipping halfway through.
 
Then move them over direct heat for a few minutes to get some char.
 

3. Use a Grill Basket if Needed

If you’re worried about pieces slipping through, a grill basket makes it easy to make squash on the grill without losing anything.
 
It’s especially handy for cubed squash or smaller slices.
 
Just toss the squash in the basket and shake it every few minutes so everything cooks evenly.
 

4. Don’t Overcook It

The key to great grilled squash is pulling it off while it still has a bit of bite.
 
Overcooked squash turns soft and watery, and nobody wants that.
 
When you make squash on the grill, remember that it keeps cooking for a minute or two after you take it off the heat.
 
So pull it slightly before it looks done.
 

Tips for the Best Grilled Squash

A few small tweaks can take your grilled squash from good to unforgettable.
 

1. Marinate Before Grilling

If you have time, let the squash sit in a simple marinade for thirty minutes.
 
Olive oil, lemon juice, garlic, and herbs work wonders.
 
This is a great way to make squash on the grill even more flavorful without much effort.
 

2. Add a Finishing Touch

Right after you make squash on the grill, hit it with something fresh.
 
A squeeze of lemon, some crumbled feta, or a sprinkle of fresh basil takes it up a notch.
 
Toasted nuts or a drizzle of honey also work beautifully, especially with butternut or acorn squash.
 

3. Serve It Right Away

Grilled squash is best eaten hot off the grill.
 
It makes a fantastic side for burgers, chicken, or steak.
 
And if you’re wondering how to make squash on the grill for a party, just grill it in batches and keep it warm in the oven on low heat.
 

So, How Do You Make Squash on the Grill?

You make squash on the grill by slicing it thick, tossing it in oil and seasoning, and cooking it over medium-high heat until tender with char marks.
 
Summer squash takes just a few minutes per side, while firmer varieties need indirect heat and a bit more patience.
 
The whole process is simple, and once you know how to make squash on the grill, it becomes a go-to side dish all season long.
 
So grab your squash, fire up the grill, and enjoy every smoky, tender bite.