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These BBQ Grilled Watermelon and Cheese Skewers are the perfect combination of sweet, salty, and savory, delivering a burst of summer flavor in every bite.
The smoky char from the grill enhances the natural sweetness of watermelon while balancing beautifully with the creamy, salty richness of queso costeño or halloumi.
This dish is high in protein thanks to the cheese, offers hydration from the watermelon, and is naturally low in carbs, making it a refreshing yet satisfying snack or starter.
Packed with antioxidants, vitamins A and C, and healthy fats from olive oil, it’s as nourishing as it is indulgent.
The recipe is incredibly quick to prepare, requiring just 20 minutes from start to finish, making it a smart choice for everyday cooking, backyard gatherings, or even weeknight appetizers.
Plus, it’s an impressive vegetarian-friendly dish that’s grill-ready and crowd-pleasing without the fuss.
Must-Have Tools for Perfect Results
Weber Original Kettle Charcoal Grill
Provides even, smoky heat that enhances the caramelization of both watermelon and cheese, adding irresistible flavor depth. Perfect for all kinds of BBQ recipes.
OXO Good Grips 12-Inch Tongs
Ideal for flipping skewers without damaging the delicate watermelon cubes or cheese. The non-slip grip ensures precision and control during grilling.
Lodge Pre-Seasoned Cast Iron Grill Pan
A great alternative to outdoor grilling, giving you perfect sear marks and that smoky flavor right on your stovetop.
Norpro Stainless Steel Skewers (12-Inch)
Reusable skewers that hold ingredients securely while allowing even cooking. A sustainable, cost-effective choice over disposable wooden skewers.
Chef’n FreshForce Citrus Juicer
Effortlessly extracts maximum juice from limes for bright, tangy flavor, useful not just here but for countless drinks, marinades, and dressings.
Flavorful BBQ Grilled Watermelon and Cheese Skewers
Equipment
- 1 barbecue or grill
- 6 skewers
- 1 small bowl
- Tongs (for flipping)
Ingredients
- 12 cubes watermelon about ¼ of a small to medium watermelon
- 1 tablespoon olive oil divided
- Juice of 1 lime
- 250 g queso costeño or substitute halloumi or feta, cut into 12 cubes equal to watermelon size
Instructions
- Prepare the Watermelon Base: Start by selecting a ripe, sweet watermelon with firm flesh to ensure it holds its shape on the grill. Using a sharp chef’s knife, cut the watermelon into even cubes about 1½ inches in size. You’ll need a total of 12 cubes, so aim for uniformity to promote even cooking and an attractive presentation. Place the cubes in a medium mixing bowl, ensuring they are not stacked too high to prevent bruising the fruit.
- Infuse with Lime and Olive Oil: Pour the freshly squeezed juice of one lime over the watermelon cubes, making sure each piece gets a light coating for brightness and acidity. Drizzle about half of the olive oil (½ tablespoon) over the cubes. The olive oil not only adds a subtle richness but also creates a light barrier that helps retain the melon’s moisture during grilling. Gently toss the cubes with clean hands or a silicone spatula, turning them carefully to avoid crushing the delicate flesh.
- Prepare the Cheese for Skewering: Take the queso costeño (or your substitute, such as halloumi or firm feta) and cut it into 12 cubes that are as close in size as possible to the watermelon pieces. Matching sizes ensures the skewers cook evenly and look visually balanced. Pat the cheese cubes dry with a paper towel to remove excess moisture — this helps them sear beautifully without excessive sticking or steaming.
- Assemble the Skewers: Take your skewers (metal or pre-soaked wooden ones to prevent burning) and begin with a cube of watermelon. Slide it gently onto the skewer, piercing through the center. Next, add a cube of cheese, pushing it down to rest snugly against the watermelon. Repeat the sequence with another cube of watermelon and then another cube of cheese. Each skewer should hold two watermelon cubes and two cheese cubes, alternating for a colorful, striped effect. Assemble all six skewers before moving to the grill.
- Prepare the Grill for Cooking: Preheat your barbecue or grill to a medium-high heat (about 400°F / 200°C). If using charcoal, wait until the coals are glowing red with a light coating of ash for consistent heat. Lightly oil the grill grates using a paper towel dipped in olive oil and held with tongs — this prevents the cheese from sticking and tearing.
- Apply a Final Olive Oil Coat: Before placing the skewers on the grill, drizzle the remaining ½ tablespoon of olive oil over them. Use a pastry brush or your hands to spread the oil evenly over the cheese and watermelon. This step enhances the searing process and helps achieve a golden crust on the cheese while lightly caramelizing the watermelon edges.
- Grill to Golden Perfection: Place the skewers on the hot grill, arranging them so they’re not overcrowded, allowing heat to circulate freely. Cook for about 2–3 minutes on the first side, then gently turn using tongs. Grill for another 2–3 minutes per side until the cheese develops a golden-brown crust and visible grill marks, and the watermelon gains a slight smoky aroma. Avoid overcooking the cheese, as it may become rubbery.
- Serve and Enjoy Immediately: Once grilled, transfer the skewers to a serving platter. Serve while hot so the cheese is soft and the watermelon is warm and juicy. These skewers pair beautifully with a light salad, fresh herbs, or a drizzle of balsamic glaze for extra depth.
Notes
- Choose a firm, sweet watermelon so it holds shape during grilling.
- Use queso costeño, halloumi, or firm feta for best grilling results.
- Pat cheese dry before grilling to prevent sticking and enhance browning.
- Pre-soak wooden skewers for at least 30 minutes to avoid burning.
- Serve skewers immediately for the best texture and flavor.
- A light drizzle of olive oil before grilling enhances caramelization.
- Grill over medium-high heat for even cooking without over-drying cheese.
- Fresh lime juice brightens flavors and balances the richness of cheese.
Chef’s Secrets for Skewer Success
The key to perfectly grilled watermelon and cheese skewers lies in the balance of texture and flavor.
Always select watermelon that’s firm and slightly chilled when cutting — this helps it keep its shape when skewered and grilled.
Patting the cheese dry before cooking is essential; moisture on the surface can cause sticking and prevent even browning.
Medium-high heat is the sweet spot — hot enough to create golden sear marks on the cheese without melting it too quickly.
Lightly oiling both the grill grates and the skewers ensures a smooth cooking process.
Finally, resist the urge to flip too often; allow each side to sear undisturbed for a beautiful crust and intensified flavor.
Serving Suggestions for Maximum Enjoyment
These skewers are at their peak when served straight from the grill, warm and slightly smoky.
For a stunning presentation, arrange them on a rustic wooden board with a scattering of fresh mint or basil leaves.
They pair wonderfully with a crisp green salad, a drizzle of balsamic reduction, or even a side of herbed couscous.
For a party platter, serve alongside grilled vegetables and flatbreads for a colorful and crowd-pleasing spread.
If you’re looking for a refreshing contrast, accompany them with a chilled sparkling beverage or a citrus-infused iced tea.
Storage Tips for Freshness Retention
These skewers are best enjoyed immediately, as grilled watermelon loses its firmness over time.
However, if you need to store leftovers, allow them to cool completely before placing them in an airtight container.
Refrigerate for up to 24 hours. To reheat, use a grill pan or skillet over medium heat to revive some of the texture and flavor — avoid microwaving, as it can make the cheese rubbery and the watermelon mushy.
If you plan ahead, prepare the skewers in advance (without grilling), cover tightly, and refrigerate for up to 6 hours before cooking.
Frequently Asked Questions
1. Can I use other types of cheese?
Yes! Halloumi is the closest substitute for queso costeño, as it holds up well to grilling. Firm feta also works but has a softer texture.
2. Can I grill these skewers indoors?
Absolutely. A stovetop grill pan or even an air fryer set to high heat can produce similar results.
3. How do I prevent the cheese from sticking?
Pat the cheese dry, lightly oil the surface, and make sure your grill or pan is properly preheated before adding the skewers.
4. Can I make these skewers vegan?
Yes. Use a plant-based grillable cheese alternative, and follow the same preparation and grilling steps.
5. Can I prepare them ahead of time for a party?
You can assemble the skewers up to 6 hours in advance and refrigerate. Grill them right before serving for best taste and texture.
This recipe is inspired by vecinavegetariana and has been carefully refined to enhance clarity, streamline preparation steps, and ensure accurate results. We’ve also included health benefits, nutritional highlights, and Must-Have Tools to help you get the best results every time you cook.
