Begin by selecting a ripe, seedless watermelon. Cut it in half and slice each half into quarters. Cube the flesh into bite-sized pieces.

In a large mixing bowl, combine the freshly diced watermelon, blueberries, and crumbled feta cheese.

Cut two limes in half and squeeze the juice over the salad mixture.

Gently toss all the ingredients in the bowl until they're evenly coated in lime juice.

Serve immediately in a large bowl or on individual plates.

Store leftovers in an airtight container in the refrigerator for up to 3 days.