How Long Does Tahini Last?

How Long Does Tahini Last

How long does tahini last? Tahini paste tends to last for between 6 to 12 months.

That’s a pretty wide period, I know. However, it does have a catch or few to it. For one, the shelf life depends on the type of tahini, as well as the technique behind it. But, before I get lost in the details, let’s cover some basics first.

How Long Does Tahini Last?

At the moment, we’re working with ballpark numbers – shelf life of between 6 to 12 months. It’s time to narrow that down a bit.

The first thing to know is that homemade and store-bought tahini won’t last the same. The simple reason behind this is preservatives. Store-bought tahini tends to be packed with preservatives that prevent it from spoiling faster. On the other hand, homemade tahini tends to lack these and will thus go rancid faster. As a comparison, homemade tahini will last a week in the fridge, while a store-bought jar will be good for 12 months.

Now that we’ve got that distinction out of the way let’s see the shelf lives of some tahini!

How Long Can Tahini Last?

Tahini paste is one of those God-sent foods that can last a lifetime. Okay, so maybe not an actual lifetime, but a year, and that’s a lifetime in the culinary world. Leaving vagueness aside, tahini or sesame seeds paste lasts for anywhere between 6 months to a year, a bit shorter if it’s open.

Of course, these are just ballpark numbers to start with – the specifics are waiting below!

How Long Does Tahini Last pin

How Do You Store Tahini After Opening?

There are a couple of ways to go about this. However, before going down the rabbit hole that is storing tahini, you’ll first need to ask yourself what you’re working with. Is it store-bought or homemade tahini? Also, is it opened or not yet?

Although these questions may seem trivial now, they’re your answer to storing tahini properly. Thus, once you figure these out, scroll down to see what’s next!

How Long Does Tahini Last in The Fridge Once Opened?

If I had to guess, I’d say you’re standing over an opened tahini debating your next step. Luckily, even if open, tahini paste won’t turn into rancid tahini that easily – especially if you put it in the fridge. An opened tahini paste can last anywhere between 6 to 12 months in the fridge – if packed correctly.

Don’t worry, I’m not going to leave you with an incorrectly-closed jar of bad tahini. Rather, I’m going to show you how tahini paste is properly stored. First of all, make sure that the paste is in an airtight container – this means closing the lid properly, so no moisture gets in.

The second tip comes into play once you refrigerate tahini. Namely, when taking it out, scoop up the amount you need without taking the jar of tahini out – this will reduce the impact of temperature changes on the paste.

How Long Does Tahini Last Once Open?

Here we are once again – you, me, and an opened jar of tahini paste. Since we’ve already covered refrigerating opened tahini, let’s see what we can do without the cold box coming to the rescue. One possibility is of course to freeze tahini, but let’s not go down that road just yet.

Another viable option is to keep opened tahini out of the refrigerator and in your pantry or kitchen cabinet. Here, properly stored, of course, tahini will have a shelf life between 4 to 6 months.

The proper way of storing tahini? You’ll just have to keep reading to find out!

How Long Does Tahini Last After Being Opened?

Since you’re here, I see you’ve opted for storing tahini in your pantry or kitchen cabinet – good choice. Keeping it at room temperature prevents its texture from changing, meaning you won’t have to deal with thick tahini anytime soon.

Back to the how-to store tahini portion of the article.

The first step is to find a cool, dry place away from direct sunlight and heat. Once you pinpoint the location, make sure your airtight container is tightly sealed to prevent mold. Next stop – close the pantry or cabinet door since your tahini shelf life just got a bit longer!

How Long Does Tahini Last in The Cupboard?

Up till now, we’ve talked a big game about storing opened tahini both in the fridge and out of it. However, there is such a thing as unopened tahini, you know?

The most convenient place to put it is in your cupboard – a dark, dry place away from direct sunlight and heat. The only difference between storing opened and unopened tahini is its shelf life. An unopened jar of tahini will last you between 6 months to a year, and if that’s not something to be happy about, then I don’t know what is.

Does Tahini Go Rancid?

Even though I have sung tahini’s praises, it’s true – even tahini paste can go rancid. If it’s passed its expiration date or just stored incorrectly, tahini will go bad fast(er).

With that said, tahini does still have an exceptionally long shelf life – it can last up to 12 months, even if open! You have oil to thank for that one – it’s one of the main ingredients in tahini, next to ground sesame seeds, of course. The oil acts as a natural preservative, keeping the sesame seed paste from going bad fast.

Oh, and if it goes bad, I’ve got you covered!

How Can You Tell if Tahini Is Bad?

Apart from looking up the expiration date, which I assume you’ve done, there are a few other telltale signs of bad tahini. The first hint is the visual one – rancid tahini will tend to have a discolorment to it. The second is its smell – if sesame paste has gone bad, it will have a musty, stale smell to it.

If you’re still unsure and don’t want to throw in the towel just yet, there is a third option – the taste test. If it’s gone bad, tahini will have a noticeably bitter and funky taste – you’ll know it when you taste it, trust me.

How Long Does Tahini Last Reddit?

Although I know most people check Reddit for this stuff, I think it’s safe to say you won’t. This article has made sure to cover all its bases when it comes to organic tahini. Thus, anything about tahini stored in the cupboard or fridge you find there, you already have here.

Trust me.


Since I’ve sung my article some well-deserved praises, it’s time to conclude with the fact that you now know how long tahini lasts. Next time someone asks, you’ll be able to say that tahini lasts 6 to 12 months while giving them additional storing tips as well!

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