Is there an expiration date of karo syrup?!
Is there an expiration date of karo syrup?
There is no expiry date in the bottle and how long is it safe to keep?
Answers:
You probably missed the expiration date. In most countries it is a legal requirement - even if in many cases it doesn't actually mean anything.
In fact, the high sugar content protects the syrup, but it can still go off after many years. I suggest you taste a little bit. Even if it has gone "alcoholised" it will do you no harm although it won't be so pleasant.