Chicken Lentil Farro Bowl
5 pound bony chicken pieces (wings, backs, and/or necks) 6 stalks celery with leaves, cut up 4 medium carrots, unpeeled and cut up 2 large onions, unpeeled and cut up 8 sprigs fresh parsley 4 bay leaves 6 cloves garlic, unpeeled and halved 2 teaspoon salt 2 teaspoon dried thyme, sage, or basil, crushed 1 teaspoon whole black peppercorns or 1/4 teaspoon ground black pepper 15 cup cold water 2 tablespoon vinegar...