Flank steak is a popular and versatile cut of beef that can be used in a variety of dishes. It is lean, flavorful, and relatively affordable compared to other cuts.

However, cooking it to the perfect temperature can be tricky. In this article, we’ll discuss what temperature you should cook your flank steak to achieve the best results.

Understanding the Cut

Before we talk about cooking temperatures, let’s take a closer look at what flank steak actually is. Flank steak comes from the abdominal muscles of the cow and is a long, flat cut of meat with a pronounced grain. It is best when cooked quickly over high heat and sliced against the grain for tenderness.

Recommended Temperature

The recommended temperature for cooking flank steak varies depending on how you want it cooked and your personal preference. However, as a general rule of thumb, most chefs recommend cooking flank steak to an internal temperature of 130-135°F (54-57°C) for medium-rare.

If you prefer your meat more well-done, you can cook it to an internal temperature of 140-145°F (60-63°C) for medium or 150-155°F (66-68°C) for medium-well. Keep in mind that cooking flank steak beyond medium-well will result in tough and Chewy meat.

How to Check Temperature

To check the internal temperature of your flank steak accurately, use an instant-read thermometer. Insert the thermometer into the thickest part of the meat without touching any bones or fat. Make sure to take multiple readings from different spots to ensure accuracy.

Cooking Tips

Now that we know what temperature to cook our flank steak to let’s talk about some tips for achieving great results:

  • Bring your flank steak to room temperature before cooking by letting it sit out for 30 minutes to an hour.
  • Pat the steak dry with a paper towel before cooking. This will help it sear properly and prevent sticking to the pan or grill.
  • Season your steak liberally with salt and pepper or your preferred seasoning blend before cooking.
  • Cook your flank steak over high heat for a short amount of time, about 3-4 minutes per side for medium-rare.
  • Let your steak rest for at least 5-10 minutes after cooking before slicing. This allows the juices to redistribute throughout the meat, resulting in a juicier and more flavorful steak.


Cooking flank steak to the perfect temperature can be challenging, but by following these tips, you can achieve great results every time. Remember to cook your flank steak to an internal temperature of 130-135°F (54-57°C) for medium-rare and let it rest before slicing. With these guidelines in mind, you can enjoy a delicious and tender cut of beef in no time!