Definitions for "London broil"
Keywords:  steak, broiled, flank, beef, grilled
See "Flank steak."
Commonly used to refer to boneless cuts, such as flank steak, beef top round steak, and the shoulder steak. It is marinated and then broiled or grilled.
Our London Broil is a thick cut top round steak. This cut is excellent when marinated for 6 to 24 hrs and either broiled or barbequed. We have found it best served when cut in thin slices which are against the grain of the beef.