How long does it take for maple syrup to harden?

It typically takes about 20 minutes for maple syrup to harden once it has been boiled. The boiling process helps to remove some of the moisture from the syrup, which allows it to thicken and harden more quickly. The temperature at which the syrup is boiled can also affect the time it takes to harden.

What happens if you refrigerate maple syrup?

Refrigerating maple syrup can cause it to become thicker and cloudy. This is because the syrup has a high sugar content, and when it is stored in the refrigerator, the cold temperatures cause some of the sugar to crystallize. This can be reversed by bringing the syrup back to room temperature and stirring it, but the flavor and texture may have changed slightly.