Note: if you don't have a gas burner, you can roast the chilis under the broiler element. Just place them as close as possible and cook on high heat, turning them occasionally until completely charred and blistered....
A generous portion of this hearty beef-barley soup is satisfying as a one-dish meal. If chuck roast is on sale, purchase a large one and freeze the rest for later. If not, ask your butcher to cut off only the amount you need.