Sugar, as we all know is made from sugarcane and sugar beets. It is sweet to taste and primarily consists of sucrose. Refined sugar also known as granulated sugar is used in day-to-day cooking. However there are some other types of culinary sugar like brown sugar, muscovado sugar, light brown sugar, demerara sugar, caster sugar, icing sugar and turbinado sugar. Superfine sugar is nothing but caster sugar which is a very fine sugar that is used in many baked dishes. This makes it an ideal sugar to be used for making light pastries and meringues.