The fine sugar crystals of our Caster Sugar incorporate more air than other types of sugar. Caster sugar is perfect for adding volume to a mixture when baking and produces extra-light cakes. It’s also great for making crisp melt-in-the-mouth meringues.
Caster Sugar is also known as superfine sugar. This sugar melts and gets incorporated into things much more quickly because it's so fine. It's quite useful in things like meringues.