Variations: Consider enhancing the salad with sliced shallots or red onions, creamy avocado chunks, or finely chopped hot peppers. A sprinkle of Aleppo-style pepper flakes can add subtle heat and depth.
Storage Tips: Given the high water content of both watermelon and cucumber, it's recommended to consume the salad on the day it is made. Leftovers may be kept in an airtight glass container in the refrigerator for up to two days, though texture and flavor may diminish.