Start by cutting the watermelon into thick slices, then cut each slice into fry-shaped pieces. Aim for uniform thickness for even texture.
In a small bowl, whisk together the lime juice and honey until well combined.
Arrange the watermelon fries on a serving platter. Drizzle the lime mixture over the fries evenly.
Sprinkle the sea salt and chili powder (if using) over the fries for an extra kick.
Garnish with fresh mint leaves for a refreshing touch.
Serve immediately or chill in the refrigerator for about 15 minutes before serving for a refreshing treat.