Master Recipe: Caramelized Onion Trio

There is no question that onions of all types are the official workhorses of the kitchen. Onions belong to the allium family, and they include some impressive if not humble relatives: chives, scallions, spring/green onions, garlic, shallots, Vidalia, red,……..and indeed all other varieties of onion. In terms of cancer prevention, look no further than this family…