Expiration & Storage Tips
When does golden syrup expire?
Golden syrup has a phenomenal shelf life, and it's often safe to consume even years after purchase. When unopened, it can last indefinitely, well beyond any printed date on the package. But once opened, the syrup should be used within 2 years for best quality. Even past that point, it likely won’t be harmful but may have lost some of its delicious flavour and consistency. As for the option of freezing golden syrup, it's unusual due to its long shelf life, but it can be done, given its high sugar content. However, it will not freeze solid and the texture might become grainy upon thawing.
How do you tell if golden syrup is bad?
While it's rare for golden syrup to go bad due to its high sugar content, there are a few signs you can look out for. If there's a noticeable change in the color, a foul smell, the presence of mold, or if it has a sour taste, it might have gone bad. Also, if it's crystallised, it has likely lost some of its quality but it's still safe to eat.
Tips for storing golden syrup to extend shelf life
• Always store the golden syrup in a cool, dark place away from direct sunlight. A kitchen cupboard away from the stove is typically a good spot.
• After opening, keep the syrup tightly sealed with the original lid or a suitable alternative, this will prevent contamination and moisture from evaporating.
• Sticky residue on the outside of the tin or bottle can draw insects. Wipe down the bottle and keep the surrounding area clean.
• If you've chosen to freeze the golden syrup, place it in an airtight container to prevent freezer burn. Thaw it slowly at room temperature or in the refrigerator.