Start by washing and drying the watermelon. Slice it into sticks, cubes, or wedges depending on your preference. Keeping it chilled ensures the most refreshing taste. Arrange the pieces neatly for easy seasoning.
Place the watermelon in a single layer. Sprinkle chili powder, salt, and fresh lime juice evenly over the top. Turn gently so each piece absorbs the flavors. This step enhances sweetness while adding a mild spicy touch.
Spread the labneh across a large platter. Drizzle honey generously over the creamy base. Arrange the seasoned watermelon on top, finish with lime zest, and serve immediately or chill briefly before enjoying.