How Long Do Potatoes Last? (In The Fridge)

how long do potatoes last

How long do potatoes last in the fridge and how do you know if potatoes are bad?

Potatoes are a popular staple in many people’s kitchens.

You likely buy potatoes quite often but if you buy a huge sack of them, you might not end up using them all before they go bad.

Part of this depends on how often you cook using potatoes but it’s always good to know how long something is going to last.

For potatoes, they’re generally going to be able to last longer if they’re refrigerated.

When potatoes are only stored in your pantry, they’ll be able to last somewhere between three and five weeks.

Refrigerating them helps them to last a whole lot longer than that. You’ll be able to store your potatoes for three to four months in the refrigerator to keep them fresh.

Unless you know that you’re going to be using the potatoes fairly quickly, it’s always best to place your potatoes in your fridge.

Potatoes may or may not have a “sell-by” date listed on the bag that they come in. Sometimes potatoes that are sold in plastic bags will have a “sell-by” date.

If this “sell-by” date is listed, then you should know that this refers to the last day that the potatoes can be sold before they’re too old.

Using potatoes after the “sell-by” date has lapsed is fine; you just need to treat them normally and store them properly to get them to last for as long as you can.

How long do potatoes last?

How To Tell If Potatoes Have Gone Bad?

You’ll be able to tell that potatoes have gone bad when you notice that the potatoes have become discoloured or that they have started to sprout growths through the skin.

As potatoes go bad, they’re going to get softer and weaker as they wither away.

Note that sprouts on a potato don’t make it unusable as you can cut these white sprouts off and still use the potatoes as you normally would.

Once the potatoes start growing these sprouts, the quality of the potato is not going to be what it once was. This means that some people might want to throw the potatoes out when they get this way.

Potatoes can even develop green spots when they’ve had direct light shone on them for long periods of time. You can technically cut off this green spot and still continue to use the potatoes.

Potatoes have the potential to grow mold when they become wet. If the potatoes do get moldy, then you’re going to have to throw them out right away. There won’t be any saving them from this.

Washing potatoes is a bad idea when you’re about to store them since it increases the risk of them becoming moldy.

If you have made mashed potatoes and want to know when they have gone bad, then you should know that they’re getting too old when liquid starts to separate from the solid part of the potatoes. Eventually, the potatoes will also start to smell sour. It’s best to throw them out when they get this way.

Methods for Storing Potatoes to Extend How Long They Can Be Used

You’re going to want to store potatoes somewhere that is cool and dark most of the time. You have several options here that you can consider:

One method is to keep them in your cellar. If your cellar is under 50 degrees Fahrenheit, then you should be able to store them there for months.

Many people don’t have a cellar, though. This is why people commonly store potatoes in their refrigerators.

The one problem with this is that storing potatoes at lower temperatures tends to make them sweeter. It can also cause them to get dark faster than usual when you’re frying them so keep this in mind when making your decision.

If you’re going to be storing potatoes in your pantry or cellar, then you can take steps to prevent sprouts from growing too quickly.

If you keep the potatoes in a brown paper sack along with a ripe apple, this will make a difference. The apple will let off ethylene gas that will keep the potato from growing the sprouts.

Remember that once you’ve prepared potatoes, it’s important to keep them in an airtight container. You’ll need to store them this way in order to get them to last for as long as possible.

This keeps moisture out and allows your potato-based meal to stay edible for longer periods of time.

Freezing raw potatoes is not something that people normally do. They don’t freeze well but French fries are a different story.

You can easily freeze french fries when they’re cooked partway. They won’t stay good for extended periods of time due to forming ice crystals but you can keep French fries for a while longer by freezing them.

How to extend the shelf life of potatoes

How to Use Your Potatoes Before They Go Bad

If you’re looking to use your potatoes up before they go bad, then you might need some ideas.

Luckily, there are many tasty potato-based dishes that you can consider making.

If you have some leftover mashed potatoes taking up space in your refrigerator, then you can actually use those to make something else. This is the perfect base ingredient to make potato pancakes.

Using only a few eggs, salt, pepper, and a little bit of milk, you’ll be able to make up the right mixture to make these pancakes. You can mix things together thoroughly and then form it into a flat shape. Put this potato mix on a pan and flatten it even more using your favorite spatula. Cook it until it has browned and then do the other side. Once everything is finished, you’ll be able to enjoy some tasty potato pancakes.

This is a good idea when you have raw potatoes too. Just try to make a meal out of your potatoes before they go bad and then make sure that everyone eats what you made. You can make mashed potatoes, potato pancakes, potato salad, or fried potatoes.

Potatoes are a very versatile food and they’re excellent for making delicious sides. If you want to make something to go along with your main course for the evening, then don’t forget that sack of potatoes that you’ve been meaning to use. Any of the above ideas will be great for using your potatoes up. Just pick something that your family will enjoy and make it to the best of your ability.

Special Potato Facts

Potatoes are one of the cheapest foods to grow and they have become an important food for this reason.

You can grow potatoes very easily without having to use things such as fertilizer or special chemicals.

They grow quite easily and it’s a perfect way to fill people up. Potatoes have even been grown in space in the past.

You’ll also find that potatoes are actually mostly made out of water. Eighty percent of a potato is water. Potatoes can even grow quite large. In the past, potatoes have grown to weigh as much as eighteen pounds.

Final Thoughts on “How Long Do Potatoes Last (In the Fridge)?”

Now that you know how long potatoes are going to be able to last, you’ll be able to plan accordingly. Potatoes can actually stay good for quite a long time.

They last longer when refrigerated but can stick around for a good bit of time when placed in a pantry too. Just make sure that you use your potatoes up before they go bad and you should be just fine.

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