01 -
Cut off both ends of the watermelon and stand upright. Trim away the rind vertically, then slice into rounds 2.5 cm thick. Blot each slice with paper towels to remove excess moisture.
02 -
Combine olive oil, balsamic vinegar, honey or maple syrup, lime juice, sea salt, and black pepper in a bowl. Whisk until smooth and fully emulsified. Adjust seasoning to taste.
03 -
Preheat grill to medium-high (190–230°C). Clean and lightly oil the grates for nonstick results.
04 -
Brush both sides of each watermelon slice evenly with the prepared balsamic glaze.
05 -
Arrange watermelon slices directly on the hot grill. Cook for 2–3 minutes per side, until grill marks develop and the flesh is slightly softened. Move slices to cooler grill areas if flare-ups occur.
06 -
Transfer grilled slices to a clean serving platter. While still warm, top with selections such as feta, mint, basil, chili flakes, or additional balsamic glaze as desired.
07 -
Present immediately as a starter, side, or refreshing dessert option.