You don???t have to peel them???just wash them well, being careful to clean out the dirt that gets stuck around the knobby parts, dry them, and cook!Roasted Jerusalem Artichokes1 1b Jerusalem artichokes, scrubbed and dried2 T extra virgin olive oilFresh or dried herbs such as thyme, tarragon, sage, or rosemary2 chopped garlic cloves (optional)1 thinly sliced onion (optional)Freshly ground salt and