Does syrup go bad after opening?

It’s safe to eat for “an indefinite period of time regardless of whether it has been opened,” according to Karo, which manufactures both a pancake syrup and several types of corn syrup. You don’t have to store pancake syrup in the fridge, though.

How long does Aunt Jemima syrup last after opening?

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.

Does maple syrup go bad after opening?

Maple syrup never spoils! This is due to the high concentration of sugar in maple syrup. Maple syrup should be kept in the refrigerator once it’s opened so as to discourage mold from growing on the syrup.

Can syrup go bad in fridge?

Once open, if you keep the product refrigerated, it will last several months. If a thin layer of mold develops on an opened container of syrup, it can safely be removed and the syrup re-sterilized by bringing it briefly to 190° (a brief, light boil) and then rebottling it.

Should pancake syrup be refrigerated after opening?

Syrups and jams

And although no one wants to pour cold maple syrup all over their pancakes, it’s important to refrigerate all syrups once they have been opened. As long as you store opened syrup properly, it has a shelf life of up to one year, which is pretty impressive.

Do you have to refrigerate syrup after opening?

YES. Once the container is open, maple syrup should be refrigerated. Once in contact with air, mold could develop if the product is not refrigerated. What’s more, refrigeration tends to reduce evaporation which is usually followed by crystallization of the product.

How long can you keep maple syrup in the fridge?

Fortunately, an opened container of maple syrup still boasts a pretty solid shelf-life. Once opened, the stuff should be stored in the refrigerator where it will stay fresh for up to six months.

Should Golden Syrup be refrigerated after opening?

In either case golden syrup only has a shelf life of about two years; or one year after being opened, and it should be refrigerated after opening. The granulation could be fixed by reheating but the black is not worth the risk.

Can maple syrup mold?

Maple syrup may get moldy if left out of the refrigerator for a long time. One cool thing about maple syrup is that the sugar content is so high that mold doesn’t grow inside the syrup; it’s only on the top surface. So don’t throw it out – the maple syrup can be saved!