Bavette steak is known by different names in Australia. According to, it is called London Broil or Jiffy steak. also mentions that it is known as beef flank filet, plank steak, or jiffy steak. However, states that bavette steak is also known as flank steak in Australia. Additionally, mentions that bavette steak is also called sirloin flat meat because it comes from the end of the sirloin as the loin transitions into the middle part of the cow, near the flank. Therefore, bavette steak is known by different names in Australia, including London Broil, Jiffy steak, beef flank filet, plank steak, sirloin flat meat, and flank steak.