Broiling is a popular cooking method for flank steak that involves high heat and quick cooking. However, deciding whether to broil on high or low can be confusing for many people. In this article, we will explore the differences between broiling on high and low and how it affects the outcome of your flank steak.

What is Flank Steak?

Flank steak is a lean cut of beef that comes from the lower belly of the cow. It is a long, flat cut with fibers running across the grain, making it a bit tough if cooked improperly. Flank steak is often used in dishes like fajitas, stir-fries, and salads because of its robust flavor and versatility.

What is Broiling?

Broiling is a dry-heat cooking method that uses direct heat from above to cook food quickly. It’s similar to grilling but with the heat source coming from above instead of below. When broiling flank steak, you place it on a broiler pan or grill pan under a preheated broiler in your oven.

Broiling on High vs Low

The main difference between broiling on high or low is the intensity of the heat and how it affects your flank steak’s doneness.

Broiling on High: Broiling on high provides intense heat that sears the surface of your flank steak quickly. This results in a crispy exterior while leaving the center juicy and pink. Broil your flank steak on high for 3-4 minutes per side for medium-rare doneness.


  • Always preheat your broiler before placing your flank steak in it.
  • Avoid overcrowding your pan as this may lead to uneven cooking.
  • Flip your flank steak halfway through cooking to ensure even browning.

Broiling on Low: Broiling on low provides less intense heat, allowing your flank steak to cook more slowly. This method is ideal for thicker cuts of flank steak or if you prefer your steak well-done. Broil your flank steak on low for 6-8 minutes per side for well-done doneness.


  • Make sure to adjust the oven rack to the second-highest position when broiling on low to prevent burning.
  • Baste your flank steak with a marinade or sauce during cooking to keep it moist and flavorful.
  • Let your flank steak rest for a few minutes before slicing it against the grain for maximum tenderness.


In conclusion, broiling is an excellent way to cook flank steak quickly and with minimal effort. Whether you prefer broiling on high or low depends on how you like your steak cooked.

Broil on high for a crispy exterior and pink center or low for well-done. With these tips in mind, you are now ready to broil your flank steak like a pro!