Created by Mikekey on November 11, 2013
Step 1: Combine first 4 ingredients in a large salad bowl.
Step 2: Combine chopped mint, cilantro, lime juice and oil in a small bowl, stirring with a whisk.
Step 3: Add juice mixture and salt to watermelon mixture; toss gently to coat.
Step 4: Sprinkle with feta; garnish with mint sprigs, if desired.