Frisée and endive taste great in this recipe, but feel free to substitute any other fall lettuce. Wash any greens well before using. Prep: 15 minutes.
Combine first 6 ingredients in a large bowl. Sprinkle with chives and mint. Drizzle with lemon juice and olive oil, and add sea salt and pepper. Toss gently to coat. Top with pecorino Romano, and serve.