1Quarter the watermelon lengthwise. Cut each quarter into 2-inch-thick slices. Place on a baking sheet, then brush lightly with olive oil. Set aside.
2Preheat a charcoal or gas grill to medium heat. Or preheat a stovetop grill over medium heat. Clean and oil the cooking grate. Add the watermelon slices and grill just until marked, about 2 minutes per side. Set aside to cool on the baking sheet.
3In a bowl, whisk together the citrus juices, a pinch of salt, and 2 to 3 tablespoons olive oil.
4Remove and discard the rinds, then cut the watermelon into chunks and add to a serving bowl. Pour the dressing over the top and toss gently. Top with the feta and mint and toss to coat. Serve right away.
Take your summer cookouts to the next level with this grilled watermelon recipe. Make sure the grill is very hot when you add the watermelon, or the slices will steam instead of caramelize and char. Read more.
Set aside to cool on the baking sheet.
