Have you ever found yourself with a frozen flank steak but no idea how to defrost it properly? Don’t worry, you’re not alone.

Defrosting meat can be a tricky process, especially when it comes to tougher cuts like flank steak. In this tutorial, we’ll go over the best methods for defrosting your frozen flank steak to ensure that it’s safe and delicious to cook.

The Importance of Proper Defrosting

Before we jump into the methods for defrosting your flank steak, let’s talk about why proper defrosting is so important. When meat is frozen, ice crystals form inside the flesh.

If the meat is defrosted too quickly or at too high of a temperature, these ice crystals can damage the cell structure of the meat. This can result in a tough or rubbery texture and can even cause bacteria to grow.

Method 1: Refrigerator Defrosting

The best method for defrosting your flank steak is to do so slowly in the refrigerator. This method ensures that the meat stays at a safe temperature (below 40°F) throughout the entire process. Here’s how to do it:

  1. Remove your frozen flank steak from its packaging.
  2. Place the steak on a plate or tray and cover it loosely with plastic wrap.
  3. Place the plate in the refrigerator on the bottom shelf where it’s coldest.
  4. Allow the steak to defrost for 24-48 hours depending on its size.


  • Make sure that any juices from the steak don’t drip onto other foods in your fridge by placing it on a plate or tray.
  • Don’t refreeze meat that has been defrosted in the fridge.

Method 2: Cold Water Defrosting

If you don’t have time to defrost your flank steak in the refrigerator, you can also use the cold water method. This method is faster than refrigerator defrosting but requires more attention to ensure that the meat stays at a safe temperature. Here’s how to do it:

  1. Fill a large bowl or container with cold water.
  2. Remove your frozen flank steak from its packaging and place it in a resealable plastic bag.
  3. Seal the bag, making sure to remove as much air as possible.
  4. Place the bagged steak in the bowl of cold water.
  5. Change out the water every 30 minutes until the steak is fully defrosted.


  • Make sure that the steak stays submerged in the water at all times by placing a heavy object on top of it if necessary.
  • This method can take anywhere from 1-3 hours depending on the size of your flank steak.

Method 3: Microwave Defrosting

While microwave defrosting is fast and convenient, it’s not always recommended for larger cuts of meat like flank steak. The uneven heating that occurs during microwave defrosting can lead to partially cooked spots on your meat.

If you choose to use this method, make sure to cook your flank steak immediately after defrosting. Here’s how to do it:

  1. Remove your frozen flank steak from its packaging and place it on a microwave-safe plate.
  2. Select the defrost setting on your microwave and enter the weight of your steak.
  3. Start the defrost cycle and flip the steak over every few minutes to ensure even defrosting.
  4. Cook your flank steak immediately after defrosting in the microwave.


  • Make sure to follow your microwave’s instructions for defrosting meat.
  • Cook your flank steak immediately after defrosting to avoid any partially cooked spots on the meat.


Defrosting frozen flank steak doesn’t have to be a daunting task. By following one of these three methods, you can ensure that your meat is safe and delicious to cook.

Remember to always handle raw meat with caution and follow food safety guidelines for proper cooking temperatures. With these tips in mind, you’ll be able to enjoy a perfectly cooked flank steak in no time!