Castor Sugar
A raw cane sugar with a fine free flowing texture and a light golden colour. It is different from standard sugar because the light presence of molasses adds a delicious flavour and aroma, but can be used in place of standard caster sugar. Castor sugar is a fine grind of sugar which is used by bartenders and bakers, among others, for its quick dissolving properties. It is also sometimes seen spelled as castor sugar, and it may be labeled as "superfine sugar" as well.