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To make a watermelon grill, you carve out the inside of a watermelon, turn the rind into a bowl-shaped vessel, and use it as a fun, edible serving bowl for grilled fruit or other cookout treats.
Now, if you’re picturing a full charcoal grill made entirely from a watermelon, that’s a different beast altogether, and honestly, it’s not something that works well for actually cooking food over fire.
But the watermelon grill idea that’s been floating around cookouts and social media is usually about presentation, not combustion.
So in this post, we’ll walk through how to make a watermelon grill that wows your guests, plus a quick note on the novelty version some folks attempt.
Let’s dive in.
How to Make a Watermelon Grill
The easiest and most reliable way to make a watermelon grill is to hollow out the melon and use the rind as a decorative bowl for skewers, dips, or fruit salad.
Here’s the step-by-step process for making a watermelon grill that actually looks like a mini barbecue.
1. Pick the Right Watermelon
Start with a watermelon that’s firm, symmetrical, and has a flat bottom so your watermelon grill sits steady on the table.
A oblong watermelon works best because it mimics the shape of a kettle grill.
Wash the outside thoroughly since you’ll be handling it a lot while you make your watermelon grill.
2. Slice and Hollow It Out
Cut a thin slice off the bottom so the watermelon grill doesn’t wobble, then cut off the top third to create a lid.
Use a melon baller or spoon to scoop out all the flesh, leaving a sturdy wall about an inch thick.
Save those chunks, because you’ll need them for the filling later.
3. Add the “Grill” Details
To make your watermelon grill look authentic, poke wooden skewers horizontally across the opening to act as grill grates.
You can also carve small vents into the sides or attach wooden knobs to the lid with toothpicks.
Some people even paint the outside with edible markers, though that’s optional when you make a watermelon grill.
4. Fill and Serve
Load your watermelon grill with fruit skewers, grilled pineapple, or even savory items like chicken satay for a playful twist.
Place the lid back on and bring your watermelon grill to the table with pride.
It’s a showstopper that takes maybe 20 minutes to build.
Can You Actually Cook on a Watermelon Grill?
Technically, you can make a watermelon grill that holds charcoal, but the rind will burn, leak, and fall apart fast.
The moisture inside the watermelon makes it impossible to sustain heat, so any food you try to cook will end up raw or smoky in the worst way.
So if your goal is to make a watermelon grill for actual grilling, skip it.
Instead, use your watermelon grill as a cold-serving station and keep the real cooking on your actual barbecue.
Tips for the Best Watermelon Grill
These pointers will help your watermelon grill look great and last through the party.
1. Chill Before Assembling
A cold watermelon holds its shape better when you make a watermelon grill, so refrigerate it for a few hours first.
2. Line It If Needed
If you’re serving juicy or saucy items inside your watermelon grill, a quick layer of plastic wrap or parchment keeps the rind from getting soggy.
3. Use It the Same Day
A watermelon grill is best enjoyed fresh, because the rind softens and wilts after a day or two in the fridge.
4. Theme Your Fillings
Think beyond fruit when you make a watermelon grill, and try caprese skewers, sliders, or even cupcakes for a dessert version.
The whole point of a watermelon grill is fun, so get creative with what goes inside.
5. Keep It Out of Direct Sun
Your watermelon grill will sweat and droop if it sits in the heat, so place it in the shade on the buffet table.
So, How Do You Make a Watermelon Grill?
To make a watermelon grill, you hollow out a melon, add skewer “grates,” and fill it with your favorite cookout foods for a whimsical centerpiece.
It won’t replace your charcoal kettle, but as a serving vessel, a watermelon grill is tough to beat for summertime charm.
So grab a watermelon, fire up your creativity, and make a watermelon grill that gets everyone talking at your next backyard bash.