Can you cook a frozen hamburger?

In this brief guide, we are going to answer the question “can you cook a frozen hamburger” with an in-depth analysis of whether or not you can cook frozen hamburgers. Moreover, we are going to discuss the proper way to freeze and thaw hamburgers.

So without much ado, let’s dive in and figure out more about it.

Can you cook a frozen hamburger?

Yes, you can cook frozen hamburgers but keep in mind that the cooking time will be 50% more as compared to the thawed or fresh hamburger. 

The particular method that you want to use to cook your hamburger depends upon your personal preference as you can grill, fry, or bake your frozen hamburger.

In a frying pan

If you want to cook your hamburger in the frying pan, what you gotta do is to preheat your pan over medium heat. Add some oil to it and cook your hamburger for about 6 minutes or so. Flip them with the help of a spatula and let it cook for another 6 minutes or until its internal temperature reaches about 160 to 165 degrees Fahrenheit.

In the oven

It takes about 15-25 minutes to cook a frozen hamburger in the oven preheated at 425 degrees Fahrenheit. Afterward, you can turn it, add a cheese slice/shredded cheese to it and let it cook for an additional 5 minutes.

On the grill

You can also cook your frozen hamburger on the grill. What you gotta do is to preheat the grill and let the hamburger cook but do not forget to flip it every 3-5 minutes.

One thing to keep in mind is that you should cook the hamburger thoroughly till its internal temperature reaches about 160 to 165 degrees Fahrenheit to ensure that all the bacterial life that somehow found its way to the hamburger is killed.

The proper way to freeze a hamburger

You can easily store the hamburger by putting it in a plastic freezer bag or heavy-duty freezer container before storing it in the freezer to protect your hamburger from freezer burns.

Moreover, to preserve the quality of the hamburger for quite a long time you can opt for vacuum sealing them which is quite effective in prolonging its shelf life.

Vacuum sealing involves the process of putting the hamburger in a plastic zipper bag, removing air from it, and almost sealing the bag with a little space left while lowering it into water. Afterward, press out the bubbles from the bag starting from the bottom of the bag and once you reach the sealed end, you should press the seal closed. 

The reason behind doing vacuum sealing is to ensure that there is minimum air present in the plastic zipper bag with the hamburger. As air has moisture and oxygen in it that favors bacterial growth, so by removing air, a hamburger can retain its freshness for a long time.

It is a good practice to divide the hamburger into portions or serving sizes that you generally need. By doing so you will be able to just thaw the number of hamburgers that you need while the rest of the hamburger can stay in the freezer untouched. Thus keeping the hamburger in the freezer will increase their shelf life considerably owing to the cool temperature of the freezer that halts the bacterial growth on the hamburger.

You can read if red meat is good or bad for you here.

The proper way to thaw hamburger

When it comes to thawing a frozen hamburger, there are a couple of ways to do so and you can choose any of them depending upon your choice.

  1. The recommended way to thaw the frozen hamburger is to leave it in the refrigerator overnight and let it thaw there. The hamburger thawed this way can be kept in the fridge for 1-2 days before cooking and eating it.
  1. You can thaw the frozen hamburger in a bowl of cold water but you should cook it immediately after thawing. 
  1. If you are thawing the hamburger in the oven or microwave it is recommended to cook it immediately till it reaches an internal temperature of 160 to 165 degrees Fahrenheit. 

The reason behind cooking the hamburger immediately after thawing it in a cold water bowl or microwave is that when you warm the hamburger using these methods, the temperature at the surface of the hamburger gets higher than that of 40 degrees Fahrenheit before the core temperature can become 40 degrees Fahrenheit and it can thaw completely and that’s when the bacteria can start to grow on the surface rapidly.

Therefore it is advised to cook such thawed hamburger immediately until its internal temperature reaches 160 to 165 degrees Fahrenheit. Because it is only by cooking the hamburger properly that we can get rid of the bacteria completely.


In this brief guide, we answered the question “can you cook a frozen hamburger” with an in-depth analysis of whether or not you can cook frozen hamburgers. Moreover, we discussed the proper way to freeze and thaw hamburgers.


Mahnoor Asghar is a Clinical Nutritionist with a bachelor's degree in Nutrition and Dietetics. She is compassionate and dedicated to playing her part in the well-being of the masses. She wants to play a fruitful role in creating nutrition and health-related awareness among the general public. Additionally, she has a keen eye for detail and loves to create content related to food, nutrition, health, and wellness.