master-cooks | How Long An Open Jar Of Tahini Will Stay Good

An open jar of tahini, a paste made from ground sesame seeds, can remain good for several months if stored properly. Once opened, it should be kept in the refrigerator to extend its shelf life, as refrigeration helps prevent the oil from becoming rancid and slows down the natural separation process. In the fridge, tahini can typically last for about six months. However, it's important to note that the texture may thicken over time, and the oil might separate and rise to the top. This is a natural process and can be remedied by stirring the contents thoroughly before use. If stored at room temperature, tahini may only last for a few months before the quality begins to degrade. It is crucial to check for any signs of spoilage, such as an off smell, mold, or an unusual taste, as these indicate that the tahini should no longer be consumed. To maximize freshness, always use a clean utensil to scoop out the desired amount and ensure the jar is sealed tightly after each use. Proper storage and handling will help maintain the quality and flavor of tahini, making it a versatile ingredient in your kitchen for a longer period.

Signs your tahini has gone bad

It's easy to tell when your tahini has spoiled, as any alteration in its original look, smell, taste, or quality serves as a clear warning sign. While it's not recommended, you could conduct a taste test if you're willing to risk ingesting bacteria. Just be careful not to mistake tahini's naturally bitter and savory flavors for spoilage. You'll recognize that the condiment has gone bad if it has a sharp or sour taste. However, before you even think about tasting it, an unpleasant odor will likely hit you first. Spoiled tahini will have a strong, rancid smell.

Visible mold growth is a definite sign that your sauce or paste should be thrown away. Another visual indicator of spoilage is separation. Similar to peanut butter, it's common for the oils in tahini to rise to the top of the jar. This separation can usually be remedied with a good shake, but if the solid and liquid refuse to blend back together, that's another reason to discard the product. The same applies to tahini that has become hard or dried out.

How to make your tahini last longer

The shelf life of tahini can be prolonged if you follow the right storage practices. The duration your jar remains good after opening—whether it's a few weeks or several months—largely depends on how you keep it. As a general rule, tahini can be treated similarly to peanut butter. It's advisable to store it in an airtight container with the lid tightly sealed. Keeping it in a cool, dark area away from moisture and heat is ideal.

Both the refrigerator and pantry are suitable storage options. A pantry or a closed cabinet will help maintain tahini's original texture, keeping it smooth, creamy, and ready for use. However, just as there are compelling reasons to refrigerate peanut butter, some people opt to store their tahini in the fridge for similar benefits. One reason is that it may help slow down oil separation. However, this cold storage comes with a downside: it can alter tahini's silky, pourable texture, resulting in a thicker consistency that makes it more like a spread. Additionally, you can freeze tahini in small portions and thaw only what you need right before use. Any of these storage methods will work well for your tahini; it ultimately depends on the texture you prefer for this condiment.

How Long An Open Jar Of Tahini Will Stay Good

Signs your tahini has gone bad

How to make your tahini last longer

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