Can capers go bad?

In this brief study, we will answer the question, “can capers go bad?” We will also discuss the shelf life and storage practices of capers. Additionally, we will discuss the preservation of capers.

Can capers go bad?

Yes, the capers do go bad. Keeping a jar of capers in your refrigerator for up to two years will ensure that they remain fresh and flavorful. Once the capers have been opened, they must be stored in the refrigerator. If kept refrigerated, an open jar of capers can last for up to a year.

What Is the Shelf Life of Capers and How Long Do They Last?

In an unopened container – If a jar of capers is maintained sealed and stored in the pantry, it will last for many years without being used. They will even continue to be effective for many years after their expiration date has gone. It is customary for the expiration date stated on the jar to be one year from the date of manufacture.

It is necessary to keep capers chilled immediately after opening a jar of capers that has not been previously sealed. A jar of capers that have been opened may be stored in the refrigerator for up to two years. Using capers within the first year after purchasing them, on the other hand, is advised to guarantee the best possible freshness and flavor.

ItemLength of Time
Capers, unopenedTwo years
Capers, opened, in the fridgeTwo years
Capers, opened, best tasteOne year
Capers, freshly madeTwo weeks.

How to preserve capers?

A simple technique for preserving capers is to take them and place them in a jar in which they are submerged in their liquid, which may be vinegar or salted water. Cover the jar tightly with plastic wrap and let it at room temperature for 24 hours. Once a week, on Wednesdays, filter out the water, replace the jar, add more water, and continue the procedure once more.

How to tell if capers are bad?

We may come upon a jar of Capers if we are rummaging in the back of the cupboards. Unfortunately, the jar does not contain an expiration date, so you have no way of knowing how long they have been sitting in the cabinet. You are hesitant to drink the Capers since you are concerned about getting ill as a result of doing so.

You do not, however, need to be concerned with establishing whether or not the capers are still edible. When the capers reach maturity, the color of the fruit starts to fade and the fruit becomes darker. This is the first sign that a caper is beginning to deteriorate. If you see black spots forming on the surface of the fruit, you may be able to eat the ones that have not changed color in the jar.

The second sign that a caper has gone bad is the development of an unpleasant rotting odor in either the liquid or the caper itself. If the capers have been contaminated, avoid eating them completely. If you consume any food, you run the danger of getting food poisoning. This is the most obvious sign that your pranks have gone from amusing to embarrassingly embarrassing. Once they have developed a foul odor, they are unable to be rescued. Make no effort to choose out capers that are not black or that “still look beautiful,” since these are not important considerations.

Rather than throwing away a whole jar of capers, we recommend putting the capers into a little bag and throwing the bag away as well. Next, put the glass or plastic container in the recycling bin to be sorted.

How to Keep Them Safe?

The correct storage of capers, as well as the prevention of germ development in the jar, will ensure that the shelf life of the jar is maintained and extended.

Place them in the pantry or cupboard at the rear, away from direct sunlight and temperature changes produced by the pantry door opening. If the temperature in the pantry or closet regularly rises over 75 degrees Fahrenheit (23.9 degrees Celsius), place the items in the refrigerator rather than the pantry or cupboard.

Capers should be stored in the refrigerator alongside other condiments and sauces after they have been opened. Even though capers have antibacterial properties, keeping them in the refrigerator is much safer than putting them in the cupboard or on a countertop.

If you want to preserve freshly harvested capers for at least two weeks, allow them to sit out for three days so that they can pickle properly.


In this brief study, we answered the question, “can capers go bad?” We also discussed the shelf life and storage practices of capers. Additionally, we discussed the preservation of capers.


Was this helpful?

Thanks for your feedback!