Begin by cutting a ripe watermelon into bite-sized cubes, aiming for about 1-inch pieces to create a visually appealing base for your Summer Peach Watermelon Salad. Place the watermelon cubes into a large mixing bowl.

Take two ripe peaches and slice them into thin wedges, then gently fold the peach wedges into the bowl with watermelon.

Slice a cucumber into thin rounds and add the cucumber slices to the bowl.

Finely chop a handful of fresh mint leaves and sprinkle over the fruit mixture.

If desired, slice a small red onion and add to the bowl, ensuring an even distribution.

Crumble feta cheese over the salad, enhancing the flavors.

In a separate bowl, combine olive oil and balsamic vinegar, whisking them together until well blended.

Drizzle the dressing over the salad and gently toss to combine all ingredients.

Season with salt and freshly ground black pepper.

Toss gently again and chill in the refrigerator for about 10-15 minutes before serving.

Serve cold in bowls or on plates, savoring the vibrant flavors.