Karo syrup is safe to eat for an indefinite period of time whether it has been opened or not opened. However, for best results we recommend using before the "Best by" date stamped on the container. Bottles may be refrigerated after opening, however, the syrup will be thicker and slower to pour.

How long is Karo syrup good for after the expiration date?

The best by date is the date that the corn syrup will retain its flavor. After that, corn syrup may not taste as good as it was intended, but it doesn't mean that it is not safe to eat. If the corn syrup is opened, it will last up to 6 months without spoiling.

Will expired corn syrup hurt you?

It's a date that the manufacturer estimates the quality will decline. So, you can still safely use the syrup after the date has passed. It usually lasts up to 24 months at optimal freshness. Although, even if it starts to decline in quality, it won't be dangerous to eat.

Is it safe to eat expired syrup?

The short answer is technically no, syrup does not expire and you can keep an unopened container of the stuff on your shelf indefinitely. … In other words, moldy syrup is still safe to eat—but you have to remove the mold first.

Can molasses go bad?

Unopened jars of molasses should be stored in a cool, dry, dark location and will last for up to one year. Heat and humidity are the biggest threats to molasses; both can cause bacteria to grow into mold.

Is it OK to eat expired syrup?

The short answer is technically no, syrup does not expire and you can keep an unopened container of the stuff on your shelf indefinitely. … In other words, moldy syrup is still safe to eat—but you have to remove the mold first.

Does date syrup expire?

Generally, date syrup lasts around 18 months. The expiration date written on the date syrup is the “best by” date of using it. But, it doesn't mean that the product will go rancid after that time. Usually, it is common to still being safe to consume this product after its expiration date.

How do you know if syrup is expired?

How to tell if Syrup is bad, rotten or spoiled? It is the texture and color that will eventually change, it will not be harmful to consume but the flavor will be slightly compromised. When syrup has been around too long it will become thicker and darker than when purchased.