This salad has been a summer staple in my family for years and is the perfect dish to bring to your next potluck or backyard party! It’s refreshing and herbal with salty-savory notes from the feta and red onion. The most time-consuming part of this recipe will be the dicing of the watermelon, feel free to save time by purchasing pre-cut fruit (no judgement here). This salad is best enjoyed right away, the dressing can be made in advance and topped just before serving. Spice up any leftover watermelon salad you may have by adding a little arugula to the mix.