Prepare the ingredients: using a sharp chef's knife, cut the watermelon into uniform 1-inch cubes, peel and thinly slice the cucumber, and crumble the feta cheese into small pieces. Arrange each ingredient separately on the counter for easy assembly.
4 cups watermelon cubes
Combine the sliced cucumber and watermelon cubes in a large mixing bowl. Gently toss to distribute evenly without breaking the watermelon or cucumber slices.
4 cups watermelon cubes
Add the crumbled feta cheese to the bowl. Drizzle with olive oil and squeeze fresh lime juice over the mixture. Season with salt and pepper to taste. Carefully fold everything together, maintaining the integrity of the ingredients.
4 cups watermelon cubes
Once combined, transfer the salad to a serving platter or leave in the bowl if preferred. Garnish with additional feta or herbs if desired. Chill in the refrigerator for at least 10 minutes to enhance flavors.
Serve the chilled salad with a light drizzle of extra olive oil if desired. Ensure the watermelon remains vibrant and juicy, the feta is slightly crumbly, and the cucumber slices retain their crunch.