Begin cutting the watermelon by removing the end from each side (where the stem was). Sit the watermelon up on one of the flat ends. Run your knife down the side of the watermelon to remove the rind, turn the watermelon and continue until the skin is removed. Cut the watermelon in half, then begin to dicing it into cubes.
Toss the watermelon in fresh lime juice and balsamic vinegar. Refrigerate for at least 2 hours.
Top with flaky salt, crumbled sheep’s milk feta, a drizzle of Balsamic of Modena, and fresh mint leaves. Enjoy!