Name: Watermelon Halloumi Skewers with Mint Basil Oil Recipe
Prep time: 15 min
Cook time: 10 min
Total time: 25 min
Cuisine: Mediterranean
Ingredients: 2 cups 1-inch cubed watermelon; 1 8-ounce block halloumi cheese, cut into 1-inch cubes; Salt and freshly ground black pepper, to taste; Olive oil for drizzling or spraying; A few fresh mint and basil leaves for skewering; 1 cup tightly packed sweet basil leaves; ¼ cup fresh mint leaves; ½ cup olive oil; ½ teaspoon freshly grated lime zest; ½ teaspoon salt; Freshly ground black pepper, to taste

Jump to Recipe· 3.8 from 2 reviews

I absolutely love the vibrant and refreshing combination of sweet watermelon and salty, grilled halloumi cheese, which is why I’m so excited to share my Watermelon Halloumi Skewers with Mint Basil Oil Recipe with you. It’s one of those dishes that feels fancy yet is incredibly simple to make, with each skewer bursting with juicy, smoky, and herbaceous flavors. Whether you’re grilling up a quick snack for friends or bringing something unique to a summer gathering, this recipe has become my go-to for impressively effortless entertaining that tastes amazing.

Why You’ll Love This Watermelon Halloumi Skewers with Mint Basil Oil Recipe

When I first tried combining watermelon with halloumi over the grill, I was blown away by the unexpected harmony of flavors. The watermelon offers a juicy sweetness, while the halloumi adds a satisfying saltiness and a crispy, caramelized exterior when grilled. Toss in a drizzle of my homemade mint basil oil, and you get a brilliant burst of fresh herbal brightness that ties everything together perfectly. It’s a playful and refreshing flavor profile that feels light but still indulgent.

What really excites me about this Watermelon Halloumi Skewers with Mint Basil Oil Recipe is how straightforward it is. If you can cube, skewer, and grill for a few minutes, you’re already halfway there! The mint basil oil might sound fancy, but I promise it’s easy to whip up with just a blender and a little attention to timing. This recipe is also incredibly versatile—perfect for casual backyard barbecues, elegant summer parties, or even a quick weeknight treat when you want something different. It’s a showstopper that never fails to spark compliments.

Ingredients You’ll Need

The image shows four metal skewers placed in a close row on a metal baking tray with a textured bottom. Each skewer is threaded with alternating cubes of white cheese and red watermelon. The cheese cubes have small black and red pepper flakes sprinkled on them, while the watermelon cubes have a fresh, juicy texture with some seeds visible. Each skewer has four cubes of watermelon and three cubes of cheese, stacked evenly from bottom to top. The baking tray rests on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

These ingredients are simple yet crucial, each bringing something special to the dish—from the juicy, refreshing watermelon to the salty, chewy halloumi, and the aromatic mint basil oil that elevates the entire skewer. Every component works together to create texture, color, and flavor balance.

2 cups 1-inch cubed watermelon: Choose ripe, sweet watermelon for the best juicy bite that contrasts beautifully with the halloumi.
1 8-ounce block halloumi cheese, cut into 1-inch cubes: This cheese grills nicely without melting, offering a salty and chewy texture that pairs perfectly.
Salt and pepper: Essential for seasoning both the watermelon and halloumi to enhance their flavors.
Olive oil for drizzling or spraying: Helps to prevent sticking on the grill and adds a subtle fruity richness.
A few fresh mint and basil leaves for skewering: These add a visual pop and a hint of fresh herbal aroma to the skewers themselves.
1 cup tightly packed sweet basil leaves: The base for the vibrant and aromatic mint basil oil.
¼ cup fresh mint leaves: Adds a cooling freshness to the oil, balancing the richness of the halloumi.
½ cup olive oil: High-quality olive oil emulsifies with the herbs, creating a silky and fragrant finishing oil.
½ teaspoon freshly grated lime zest: Adds a subtle citrus zing to brighten the dressing.
½ teaspoon salt: Enhances the flavors in the mint basil oil.
Freshly ground black pepper: Adds a subtle, spicy note to the herb oil.

Directions

Step 1: Preheat your grill to medium-high heat. I usually aim for around 400 degrees Fahrenheit because it gives a nice sear without burning the cheese or the watermelon.

Step 2: Thread the watermelon cubes and halloumi chunks onto skewers, alternating between them. I like to use about three pieces of watermelon per one of halloumi since the cheese is quite rich. Be gentle so the watermelon doesn’t break apart.

Step 3: Lightly brush or spritz the skewers with olive oil and sprinkle with salt and pepper to season. This helps both the watermelon and cheese caramelize better and prevents sticking.

Step 4: Place the skewers directly on the grill grates or on a grill pan over the heat. Grill each side for about 1 to 2 minutes, carefully rotating until the halloumi develops a gorgeous golden crust and the watermelon has caramelized grill marks.

Step 5: Remove the skewers from the grill and immediately drizzle them generously with the mint basil oil. I love to sprinkle some freshly chopped mint and basil leaves on top for extra freshness and visual appeal.

Step 6: For the mint basil oil, bring a pot of water to boil to blanch the basil and mint leaves quickly. Prepare an ice water bowl nearby. Add the basil leaves to the boiling water for just 10 seconds, then transfer them straight into the ice bath to halt cooking and preserve color.

Step 7: Squeeze excess water out of the herbs, then roughly chop them. Combine the chopped basil and mint in a blender or food processor with lime zest, olive oil, salt, and black pepper. Puree until the oil turns a vibrant green and silky smooth. Let the mixture sit for 30 minutes to allow foam to settle.

Step 8: Strain the oil through a fine-mesh sieve or cheesecloth to remove herb bits for a smooth finish. Use a spoon to press as much oil through as possible. You can use this oil immediately or store it in the fridge for up to a week.

Servings and Timing

This recipe makes about 4 servings, perfect for sharing as an appetizer or light snack. Preparation time is around 20 minutes, mostly spent on cubing and assembling the skewers and making the mint basil oil. The grilling itself takes 8 to 10 minutes total. Including cooling and straining the oil, total time comes to about 45 minutes. There’s no required resting time beyond letting the oil settle, which you can do while preparing the skewers.

How to Serve This Watermelon Halloumi Skewers with Mint Basil Oil Recipe

Grilled skewers with three layers: bright red watermelon cubes at the bottom with a slightly charred texture, followed by creamy white cubes of grilled cheese with golden-brown edges, and more watermelon cubes on top. A woman's hand holds a spoon above the skewers, dripping a thin stream of green herb sauce onto the watermelon. The skewers rest on a white plate with thin ridges, placed on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

I love serving these skewers as a bright, refreshing starter at summer cookouts or alfresco dinners. They look fantastic arranged on a wooden board or colorful platter, sprinkled with extra fresh herbs and a few wedges of lime for squeezing. The contrast between the juicy watermelon and crisp halloumi makes each bite exciting and satisfying, and the mint basil oil adds a gorgeous, fragrant finish. For a fuller meal, I often pair them with a fresh arugula salad tossed in lemon vinaigrette or a chilled cucumber yogurt dip to complement the flavors.

For drinks, I recommend a crisp Sauvignon Blanc or a light, citrusy rosé that echoes the lime zest and herbal notes in the dish. If you want a non-alcoholic option, sparkling water infused with cucumber, mint, and a splash of lime is so refreshing and pairs beautifully. These skewers shine at backyard parties, brunches, or even holiday meals where you want to offer something unique and vibrant. I typically serve them warm or at room temperature so the halloumi retains its chewy texture and the watermelon stays juicy.

If you want to get fancy with presentation, try layering the skewers on a bed of microgreens or edible flowers. You can also serve a small ramekin of the mint basil oil on the side for extra dipping. Portion-wise, I find two skewers per person is usually perfect as an appetizer, but if you’re serving a crowd with heavy eaters, three skewers won’t hurt!

Variations

I love how adaptable this Watermelon Halloumi Skewers with Mint Basil Oil Recipe is. If you want to switch up the flavor, try adding fresh strawberries or peaches in place of some watermelon cubes for a different kind of fruity sweetness. You can also experiment with swapping halloumi for tofu if you’re catering to a vegan crowd—just make sure to press and marinate the tofu first for the best texture and flavor.

If you’re gluten-free or watching your diet, this recipe is naturally gluten-free and low in carbs, so it fits nicely into many eating plans. For a vegan version, as mentioned, use a firm tofu or even a plant-based cheese that grills well, paired with an oil that suits your taste. You might also try grilling the skewers on a stovetop grill pan or even broiling them in the oven if outdoor grilling isn’t an option.

To spice things up, consider adding a pinch of chili flakes to the mint basil oil or sprinkling smoked paprika over the skewers before grilling to add depth and a gentle smokiness. The possibilities to customize and make this dish your own are endless, and I encourage you to play around until you find your perfect combination.

Storage and Reheating

Storing Leftovers

If you have any leftover Watermelon Halloumi Skewers with Mint Basil Oil, I recommend storing them in an airtight container in the refrigerator. The skewers will keep well for about 1 to 2 days, but the texture of the watermelon may soften a bit over time. To maintain the best flavor, drizzle the mint basil oil just before serving again rather than in advance if you plan to store leftovers.

Freezing

These skewers are best enjoyed fresh and do not freeze well due to the high water content in watermelon. Freezing will cause the watermelon to become mushy and lose its refreshing texture. However, you can freeze the mint basil oil separately in an ice cube tray and thaw cubes as needed for up to a month.

Reheating

To reheat leftover skewers, gently warm them in a grill pan or under a broiler for just a minute or two on each side. Avoid microwaving, as this can make the halloumi rubbery and the watermelon soggy. The goal is to warm the cheese slightly while maintaining the fresh, juicy quality of the watermelon. Add fresh mint basil oil after reheating to brighten up the flavors once again.

FAQs

Can I make these skewers without a grill?

Absolutely! If you don’t have access to a grill, a grill pan on your stovetop or an oven broiler works great. Just keep a close eye to avoid burning, and aim for those golden caramelized marks that add wonderful flavor.

How do I prevent the watermelon from falling apart on the skewers?

Use firm, freshly cut watermelon cubes and skewer gently but securely. Avoid cutting pieces that are too large or too small. You can also chill the watermelon beforehand to help it hold its shape better while grilling.

Is halloumi cheese difficult to grill?

Not at all! Halloumi is excellent for grilling because it retains its shape and develops a nice crust without melting. Just be sure your grill is hot enough before placing the skewers, and don’t overcook to keep it from becoming too rubbery.

Can I prepare the mint basil oil ahead of time?

Yes, the mint basil oil can be made up to a week in advance and stored in the refrigerator. Just give it a gentle stir before using, and strain if any separation or foam occurs. It’s a great way to save time on the day you want to serve the skewers.

What other herbs can I use in the mint basil oil?

If you want to mix things up, fresh parsley, cilantro, or tarragon can add interesting flavor twists. Just keep the same herb quantity, and adjust seasonings to taste depending on the herb’s intensity.

Conclusion

I can’t recommend this Watermelon Halloumi Skewers with Mint Basil Oil Recipe highly enough if you’re looking for something fresh, fun, and flavorful to try this season. It’s simple to prepare yet feels special and sophisticated, making it perfect for everything from casual get-togethers to holiday parties. Give it a whirl—you might find this delightful pairing becoming one of your favorite dishes to grill and share just like I have!