Variations; Parsley, sage, marjoram, parmesean, romano, spinach, celery, bacon, pancetta, chives, oregano, habanero, paprika, heavy cream, shallots, jalapeƱos, balsamic, asiago, fontina, red or yellow onion, beef stock, red wine, rose, celery seed, fennel, fennel seed, Italian seasoning, herbes de provence, dried onion soup mix, sausage, diced steak, sherry, sherry vinegar, port, mushrooms, roasted garlic/bell pepper/tomato puree, carrots, arugula,