Barbecued London Broil

Flank steak is built for the grill. It’s full of flavor, easy to cook, and because it is boneless and its fibers run parallel to one another, it is incredibly easy to slice. Flank steak is the original London broil (see “Will the Real London Broil Please Stand Up,” sidebar at right, and no amount of marinating, pounding or wishful thinking can make another cut measure up to its potential for tenderness, flavor, or consistent quality. If you are cooking a London broil cut from the round, you