what is jam sugar

Jam sugar, also known as gelling sugar, is a type of sugar that is used to make jams and jellies. It contains pectin, which is a natural setting agent found in fruits, and helps to give the jam a thicker consistency and helps it to set properly. Jam sugar is formulated with the right amount of pectin, which means that the jams and jellies you make using it set much easier and a lot firmer. It is different from regular sugar, which does not contain pectin and is just sugar with larger crystals to avoid foam. Jam sugar is available in different variants, such as sugar-free jam sugar, which contains alternative sweeteners like stevia or erythritol. Using jam sugar ensures a consistent texture and allows for longer shelf life.