Summer brings endless opportunities for fresh, vibrant flavors. One standout is grilled watermelon, a surprising twist that transforms this beloved fruit into a savory-sweet masterpiece. Whether you’re hosting a BBQ or seeking a unique side dish, grilled watermelon is sure to impress your guests and elevate your summer meals.
Why Grilled Watermelon?
Grilling watermelon enhances its natural sweetness and introduces a smoky depth that’s unexpected yet delightful. The process caramelizes the sugars, creating a rich flavor profile that pairs beautifully with various ingredients. Here’s why you’ll love incorporating grilled watermelon into your summer repertoire:
- Enhanced Sweetness: Grilling intensifies the watermelon’s natural sugars, making each bite irresistibly sweet.
- Smoky Flavor: The char from the grill adds a subtle smokiness, balancing the fruit’s sweetness.
- Versatility: Serve it as an appetizer, side dish, or dessert. Grilled watermelon adapts to any culinary role.
- Easy Preparation: With minimal ingredients and simple steps, it’s a hassle-free addition to your grilling menu.
Ingredients You’ll Need
Creating the perfect grilled watermelon requires a few quality ingredients. Here’s what you’ll need:

- Watermelon: Choose a ripe, seedless variety for the best texture and ease of preparation.
- Granulated Sugar: A touch of sugar helps in caramelizing the watermelon while enhancing its sweetness.
- Kosher Salt: Salt balances the flavors, heightening the watermelon’s natural taste.
- Lime: Use both zest and wedges to add a refreshing citrus note.
- Feta Cheese (Optional): Feta provides a tangy contrast, complementing the sweet and smoky flavors.
- Fresh Mint Leaves: Mint adds a burst of freshness, perfect for garnishing.
- Honey: A drizzle of honey elevates the caramelization with its natural sweetness.
- Olive Oil: For brushing the grill grates, preventing the watermelon from sticking.
Step-by-Step Guide to Grilled Watermelon
Creating grilled watermelon is straightforward. Follow these steps to achieve the best results:
1. Preheat the Grill
Start by preheating your grill to medium-high heat. If using a grill pan, warm it over the same heat setting. Lightly brush the grill grates with olive oil to prevent the watermelon from sticking.
2. Prepare the Watermelon
Cut the watermelon into wedges about 1-inch thick. Thicker slices hold up better on the grill, preventing them from becoming too soft or falling apart.
3. Season the Melon
In a small bowl, combine granulated sugar, kosher salt, and lime zest. Sprinkle this mixture evenly on both sides of each watermelon wedge. Let the seasoned wedges sit for about 15 minutes. This allows the flavors to meld and the sugar to begin the caramelization process.
4. Grill the Watermelon
Place the seasoned watermelon wedges directly on the grill. Cook for 2 to 3 minutes on each side, or until you see prominent grill marks. The goal is to achieve a slight char without overcooking, ensuring the watermelon remains firm and juicy.
5. Garnish and Serve
Once grilled, transfer the wedges to a serving platter. Top with crumbled feta cheese, fresh mint leaves, and a drizzle of honey. Serve immediately with lime wedges on the side for an extra burst of citrus.
Tips for Perfect Grilled Watermelon
Achieving the perfect grilled watermelon involves a few key tips:
- Choose Seedless Watermelon: Seedless varieties save time and effort, making the grilling process smoother.
- Proper Slicing: Cut the watermelon into consistent, 1-inch thick slices. Uniformity ensures even cooking.
- Preheat the Grill: A well-preheated grill ensures the watermelon sears quickly, locking in flavors and preventing sticking.
- Monitor Cooking Time: Grill for only 2 to 3 minutes per side. Overcooking can lead to mushy texture and excessive charring.
- Experiment with Toppings: Beyond feta and mint, try toppings like crushed almonds, balsamic glaze, or fresh herbs like basil for different flavor profiles.
- Serve Immediately: Grilled watermelon is best enjoyed fresh off the grill while it’s warm and the flavors are vibrant.
Creative Serving Suggestions
Grilled watermelon can shine in various culinary settings. Here are some creative ways to incorporate it into your meals:
As an Appetizer
- Melon Skewers: Thread grilled watermelon chunks onto skewers with cherry tomatoes, cucumber slices, and fresh basil for a refreshing appetizer.
- Watermelon Bruschetta: Top grilled watermelon slices with a mixture of diced tomatoes, red onions, and balsamic vinegar for a twist on traditional bruschetta.
As a Side Dish
- BBQ Pairing: Serve alongside grilled meats like burgers, pork chops, or ribs. The sweet and smoky flavors complement savory dishes perfectly.
- Vegetable Medley: Incorporate grilled watermelon into a medley of grilled vegetables, adding a sweet contrast to bitter or earthy vegetables.
As a Dessert
- Sweet Finale: Top grilled watermelon with a scoop of vanilla ice cream or a dollop of Greek yogurt. Drizzle with honey or a balsamic reduction for added sweetness.
- Fruit Salad Addition: Combine grilled watermelon with other fruits like berries, peaches, and mint for a refreshing summer salad.
Nutritional Benefits
Grilled watermelon is not only delicious but also packed with nutrients:
- Hydration: Watermelon has a high water content, keeping you hydrated during hot summer days.
- Vitamins: Rich in vitamins A and C, it supports skin health and the immune system.
- Antioxidants: Contains antioxidants like lycopene, which help protect against free radicals.
- Low Calorie: A guilt-free treat that is naturally sweet with minimal calories.
Storing Grilled Watermelon
For the freshest taste and best texture, enjoy grilled watermelon immediately. However, if you have leftovers, proper storage is essential:
- Refrigeration: Place cooled grilled watermelon in an airtight container. It can be stored in the refrigerator for up to 2 days.
- Serving Cold: While not ideal, cold grilled watermelon can still be enjoyable, especially when added to salads or as a chilled dessert.
- Avoid Freezing: Freezing can alter the texture, making the watermelon mushy upon thawing.
Exploring More Grilled Fruits
Grilled watermelon is just the beginning. Expand your grilling repertoire with other fruits:
- Grilled Pineapple: Sweet and tangy, perfect for serving with pork or as a dessert.
- Grilled Peaches: Juicy and fragrant, ideal for pairing with ice cream or in salads.
- Grilled Mango: Adds a tropical flair to your dishes, great with spicy sauces or in salsas.
Grilled watermelon is a delightful addition to any summer meal, offering a unique blend of sweet and smoky flavors. Its versatility and ease of preparation make it a favorite for home cooks and grill masters alike. By following these simple steps and tips, you can create a memorable dish that will become a staple in your summer gatherings. So, next time you fire up the grill, give watermelon a try and experience the magic of this unexpected summer treat.

Grilled Watermelon
If you haven’t tried grilled watermelon yet, you’re in for a real treat! It’s a surprising twist. This twist will completely transform this summer favorite.
Ingredients
- 1/2 cup crumbled feta cheese, optional
- 1 small seedless watermelon (about 5 pounds)
- 2 teaspoons honey
- 2 tablespoons fresh mint leaves, chopped
- 1 1/2 teaspoons Kosher salt
- 3 tablespoons granulated sugar
- lime wedges, for serving
- zest of 1 lime
Instructions
- Preheat the grill to medium-high heat. Aim for a temperature of around 450 to 500 degrees Fahrenheit. Brush the grill grates lightly with oil.
- Cut the watermelon into 1-inch-thick triangular wedges. Place the wedges on a baking sheet.
- In a small bowl, mix the sugar, salt, and lime zest. Sprinkle this mixture evenly over both sides of the wedges. Leave the wedges for 15 minutes to absorb the flavors.
- Place the watermelon wedges directly on the preheated grill grates. Grill for 2 to 3 minutes per side. This will allow grill marks to appear and the melon to soften slightly.
- Remove the grilled watermelon from the heat. Arrange it on a serving platter. Sprinkle feta cheese (if using) over the top. Add chopped mint over the top.
- Drizzle the honey over the watermelon. Serve immediately with lime wedges on the side for squeezing. Enjoy!