Romaine or Cos lettuce may have originated on the island of Cos.
Mix vinegar or lemon juice, oil, salt, pepper and ouzo, if using, in a small bowl or jar. Rub a large salad bowl with the scored sides of garlic. Place romaine, scallions, parsley, dill and mint in the bowl. Drizzle the dressing over the salad, toss and serve.
Make Ahead Tip: Cover and refrigerate the dressing for up to 8 hours
1 vegetable, 1 fat