Chocolate syrup goes bad

Does Chocolate Syrup Go Bad?

You haven't made sundaes in a while, but somehow there's a bottle of chocolate syrup in your fridge. And there's a spare bottle that'll sit on the bottom shelf in your pantry for nearly two years. When that happens, the question, "Is the chocolate syrup going to go bad?" very relevant.

Fortunately for you the chocolate sauce has a long shelf life and doesn't go bad anytime soon. In this article, we'll look at the storage, shelf life, and signs of chocolate syrup spoilage. If that's what you're looking for, read on.

Image used under Creative Commons by Daniel Oines

How to store chocolate syrup

Let's start with store-bought chocolate syrup as you will most likely have this on hand.

Storage isn't rocket science, you just have to make sure it sits in a dry place where the temperature doesn't fluctuate much. Bonus points if the place is pretty cold. The pantry is the best option here, but a closet in the kitchen is fine too.

Once you've opened the bottle of this quality chocolate, keep it tightly capped in the refrigerator when not in use. This way it will keep its flavor longer.

(Source: Eiliv-Sonas Aceron)

If you put it back in the pantry instead of the refrigerator, really nothing bad is going to happen. Only the process of quality loss will advance faster.

So if you forgot to put the syrup in the fridge after your last dessert, don't worry. Just throw the bottle in the refrigerator and you'll be fine. That means, of course, if your last dessert was a few days or weeks ago and not your birthday 2 years ago.

In general, the chocolate syrup you buy in stores contains some preservatives that make it durable and have a fairly long shelf life. Because of this, freezing store-bought chocolate syrup isn't a great idea. It has a long enough shelf life that you can use it.

Now let's get down to the homemade chocolate syrup. There are many recipes out there, and almost all of them are healthier than what you can buy in a store. If you want to try a simple 5 ingredient recipe, check out this one.

Since homemade chocolate syrup lacks all the preservatives found in commercial products, it should be kept in the refrigerator.

(Source: Ella Olsson)

How long does the chocolate syrup last

As I mentioned earlier, store-bought chocolate syrup has a fairly long shelf life. Each bottle comes with a best-before date, which tells you how long the product will be of the best quality at least.

Of course, things won't go badly for a few days or even weeks after that date, quite the contrary. An unopened chocolate syrup should last at least a year or two after the date on the package. It will likely last even longer if the taste changes minimally.

Once you open the bottle, the syrup will last a long time and you can easily keep it in the refrigerator for a year.

(Source: Whitney Wright)

When it comes to homemade chocolate syrup, it still lasts quite a long time. Its main ingredients, like cocoa powder and sugar, have a fairly long shelf life, and most recipes have no perishable ingredients.

Because of this, the syrup they make will last two months or even longer. If you're following a recipe and want to make a larger batch, always check the author's guidelines on shelf life.




Chocolate syrup (unopened)

Best By + 2 years


Chocolate syrup (opened)


1 year

Homemade chocolate syrup


2 - 3 months

The periods are approximate and only for the best quality. These ice cream toppings will likely be safe to consume for much longer, but may not be as good in terms of taste.

Is the chocolate syrup spoiling?

You already know that chocolate syrup has a long shelf life even after the date on the packaging. That means your bottle of Hershey's or Fox's U-bet chocolate syrup that is on the label a week after the date is almost certainly OK.

However, the quality of chocolate syrup, like other toppings such as caramel or strawberry syrups, deteriorates over time. The process is slow and takes a long time, which will take months and years for the variety purchased.

But one day you might pour some syrup over your ice cream dessert and find that you lack the flavor. When that happens, it's time to get rid of the topping for quality reasons. It's still safe to eat, but if it doesn't taste as good as it used to, then limit your losses and throw it away. A new bottle will be so much better.

Of course, like most foods, chocolate syrup can spoil, especially if any contaminants get into the bottle. There are a few signs of spoilage to watch out for.

First if there is develops a strange or strange smell. If that happens, discard the product. The second sign is one noticeable change in texture. This can mean clumping or separation. Any Signs of mold also indicate that the syrup is ready and you should get rid of it.

If it looks and smells nice, it is almost certainly safe to consume. Now all that remains is to try it and, on that basis, decide whether to use it or throw it away. When in doubt, stay on the safe side and throw it away.