(faw-razh paw-tahzh) A thick soup, stew, or porridge in which found or scavenged items are boiled together until they form a thick mush. Yes, this one was a real hodge-podge. Ramps, the spring-heralding, wild allium that gave Chicago its name, picked up at the season’s first Headhouse Farmers’ Market Sunday. Stinging nettles—another truly foraged plant—that came…