- 2 tablespoons white wine vinegar
- 2 tablespoon freshly squeezed lime juice plus the zest of one lime
- 1/4 cup extra-virgin olive oil
- Salt and pepper
- 1/2 a small red onion, thinly sliced (Abby sometimes uses 3 or so sliced scallions instead)
- 4 cups seeded watermelon chunks
- 1 cup crumbled feta cheese
- 1/4 cup slivered fresh mint (may substitute fresh basil or use a mix)
- 2 cups baby arugula