Make the salad. Add the halved tomatoes, cubed watermelon, mixed greens, sliced red onion, and avocado to a large glass or plastic (non reactive) bowl.
Add the vinaigrette. Dress the salad by adding the vinegar and olive oil direclty to the salad. Gently toss.
To Serve: Top the salad with freshly ground pepper, lemon flake salt, and shaved pecorino romano cheese.
RECIPE TIPS
SubstitutionsYou can substitute white balsamic, champagne vinegar, or another sweet, light-colored vinegar for the O brand vinegar. You may also use any good quality salt in place of the Mark Bitterman salt.