Can potatoes go bad in the fridge? 

In the brief article, we are going to answer the question “can potatoes go bad in the fridge?”. We will discuss whether potatoes should be stored in the fridge and some basic tips for storing them. In the end, we will understand that eating sprouted potatoes is safe. 

Can potatoes go bad in the fridge? 

Yes, potatoes can go bad in the fridge if you store them for too long in the refrigerator. When it comes to extending the shelf life of potatoes, proper storage is the determining factor. 

Even after being cut, raw potatoes may still be active, which means that they continue to grow even after being harvested.

Environmental variables also influence a potato’s appearance, taste, texture, and freshness, thus there are several ways for a potato to go bad or become less appetizing.

Potatoes may be preserved for up to a year if they are kept in a facility that has temperature and humidity controls. However, it’s likely that you don’t have the necessary facilities in your house.

Should potatoes be stored in the fridge?

Raw potatoes should not be kept in the refrigerator unless there is no other place in the home that is chilly enough.

The low temperatures in a fridge quickly convert the starch of potato to sugar, resulting in a considerably sweeter taste and a different texture. Raw potatoes may be stored in the refrigerator for up to a month before they lose part of their flavor.

Refrigeration is the proper place for cooked potatoes, which should be kept in airtight containers. Cooked potatoes should be used within a week if kept properly in the refrigerator.

It is best practice to keep cooked potatoes either in the refrigerator or the freezer, depending on the method by which they were first prepared. 

When properly maintained, they have a shelf life of one week in the refrigerator and many weeks in the freezer when their quality begins to deteriorate.

Tips for storing potatoes

As was indicated before, potatoes continue to mature even after they have been harvested and placed in storage. If you want your potatoes to last longer, you want them to go into hibernation.

In order to accomplish this goal, you will need to create the appropriate atmosphere, the aspects of which that are most significant being the temperature, the relative humidity, and the amount of light.

The ideal storage temperature for potatoes is 42 to 45 degrees Fahrenheit. It might not be possible for many of the solutions available for home storage, thus, you should do your best to provide a space that is cold and dark.

It is imperative that you limit the amount of light that your potatoes are exposed to in order to prevent a green hue from growing on them.

Because potatoes need oxygen to be healthy. Potatoes produce gasses that speed up the rotting process.

Potatoes that have been cooked should always be kept in the refrigerator in a container that is airtight.

How to know when potatoes turn bad?

Sowing or changing color may occur in potatoes long before they become rotten. Changes like these often do not indicate that a potato has gone bad, rather, they indicate that its quality has begun to deteriorate.

The modifications that occur in potatoes that make them inedible will be the primary emphasis of this part. We will return to the other changes in the following sections.

A potato’s wrinkles begin to appear as the vegetable ages, making it soft and mushy. Mold may develop on potatoes, especially if they are left in an environment with a lot of moisture, because of this, it is better to avoid washing them before putting them away for storage. 

Old potatoes will begin to smell musty and unappealing after they’ve been sitting about for a while. This is a strong signal that they should not be consumed at this point in time.

Is eating sprouted potatoes safe?

Potatoes will proceed to sprout and grow after being removed from the potato field, unless they are placed into some kind of hibernation or another kind of storage that maintains a constant temperature and humidity.

Potatoes may sprout fast when exposed to higher temperatures, but they are still safe to consume if the sprouts are removed and discarded.

Soaked potatoes aren’t as good as fresh ones, but we suggest using them less than a week after sprouting so that their flavor doesn’t degrade too quickly and lose their quality altogether.


In the brief article, we answered the question “can potatoes go bad in the fridge?” We discussed whether potatoes should be stored in the fridge and some basic tips for storing them. In the end, we understand that eating sprouted potatoes is safe.


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Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.