- Prep the watermelon by cutting it into 1-inch cubes using a chef's knife and a cutting board, ensuring even, bite-sized pieces. - 4 cups watermelon cubes 
- Place the watermelon cubes in a large mixing bowl. - 4 cups watermelon cubes 
- Add the crumbled feta cheese and chopped mint leaves to the bowl with the watermelon. - 4 cups watermelon cubes 
- Drizzle the olive oil over the mixture and gently toss to evenly coat all ingredients, watching for a slight glisten and uniform distribution. - 4 cups watermelon cubes 
- Season with salt and black pepper to taste, then give the salad one final gentle toss. - 4 cups watermelon cubes 
- Serve immediately, with the salad maintaining a crisp texture, and the feta and mint visibly distributed throughout for visual appeal.