There’s an open up potato salad container in your fridge, and you desire to recognize just how many kind of days it have the right to sit tright here. How long does potato salad last?

Or probably you’re making potato salad at residence, and also you’re wondering if you deserve to double or also triple the recipe. But you’re not quite certain how long potato salad is good for, and you certainly don’t want it to go poor.

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Either means, it sounds choose you want to learn a point or 2 aboutpotato salad storage periods and practices. If that’s the case, review on.


How Long Does Potato Salad Last?

Store-bought potato salad lasts up to the date on the label, probably a day or two previous it. Once you open up the container, the salad keeps for 3 to 4 days, the very same as homemade potato salad does.

Like tuna salad, potato salad doesn’t last that lengthy. The 3 to 4 days originates from the USDA recommendation on storing leftovers ().

I commonly allow it to sit for an added day, extending the storage period to 4 to 5 days.

Cooked potatoes and also carrots a for salad
Is there a difference in storage time between homemade and also store-bought potato salad?

It depends. Store-bought salads normally retain texture for fairly some time. Homemade ones aren’t always that great in that regard. If your dressing starts to sepaprice after a day or 2, that’s how long your salad will certainly save top quality.

Many kind of sites talk about distinctions in between using homemade or commercial mayonnaise, or between mayo-based and oil-based dressings, but in many situations, it’s not that huge of a deal.

As lengthy as the dressing retains texture and also holds every little thing together, it doesn’t matter what it’s made of.


If your dressing has a tendency to separate or break down after a day or two in storage, think about making the salad without the dressing and including it individually before serving.

Store-bought potato salad (unopen)Use-by + 1- 2 days
Store-bought potato salad (open)3 – 4 days
Homemade potato salad3 – 4 days

Potato salad without dressing

How Long Can Potato Salad Sit Out?

If you left your potato salad out for even more than 2 hours in room temperature, or an hour if it’s over 90°F (or 32°C), you need to discard it. That’s the official recommendation, at least.

Usual feeling is what you require below the most.

If you’ve brought that salad via you on a picnic on a hot summer day, it’s probably best that you toss out the leftovers. Unmuch less you preserved it in a cooler, of course.

But if you foracquired to put the salad right into the fridge and also it sat on the counter for like 3 hrs, it’s many likely okay. Of course, if you decide to discard that salad, it’s fine too.


If your salad sat in a reasonably heat temperature for longer than an hour, try to complete it within a day or two if possible. It could spoil prematucount.

Potato salad prep: potatoes and carrots cubed

How To Store Potato Salad

Store potato salad in the fridge, tightly covered. An airtight container works best, however if you don’t have one that’s huge enough, wrapping a large bowl through plastic wrap gets the task done.

Besides that, remember to always usage clean spoons once scooping the salad. Double-dipping is never a good idea, specifically if you desire that salad to last for more than a day or two.

By following these methods, you save the bacteria out, don’t let any kind of moisture escape (nobody likes a dry salad), and also save the salad safe from any odors in the fridge ().

Are tright here any type of other options that enable you to save potato salad for much longer, you ask? Let’s talk around that.

Potato salad wrapped through plastic wrap

Can You Freeze Potato Salad?

Potato salad doesn’t freeze well. If there’s mayo or the dressing is based upon a dairy product such as sour cream, it will sepaprice. And any kind of crisp veggie will turn mushy.

Long story brief, the texture will certainly experience, and also the taste of a frozen and also thawed potato salad will be much from what you’re offered to. The exact same is true for egg salad.

You can freeze potato salad, yet you won’t reap eating it after defrosting, to say the least. Unless there’s no other choice, don’t freeze this salad.

Potato salad closeup

How To Tell If Potato Salad Is Bad?

Toss out your potato salad if:

It’s a few days previous its date or sits open for more than five days.If you don’t also remember when you’ve opened the container or whipped up the salad, eliminate it.It smells off.Give the salad a great whiff prior to eating. If the smell is sour or negative in any other method, it’s time to let it go.There’s mold in the container.The texture has adjusted.If the salad starts to separate or looks slimy, you should make a decision. If it still appears okayish, feel free to end up it now. But if it doesn’t look appetizing at all, it’s ideal to discard it.

As usual, it’s much better to be safe than sorry. That indicates that if you’re not certain the salad is still safe to eat, assume it isn’t, and toss it.

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Potato salad platedSources

Marcin is the male behind After creating more than 300 short articles on food storage, shelf life, and spoilage, he"s learned a thing or 2 on the topic.