When a recipe calls for superfine sugar, do I really have to use it?
Yes, it’s best to use superfine sugar, but if you’re like us and don’t want to buy such a seldom-used item, you can use granulated sugar instead. Just whir it in the food processor until it is finely ground, about two minutes. You’ll be able to feel the difference. Superfine sugar dissolves more rapidly than regular sugar in cold liquids, so it is useful for drinks such as lemonade and iced tea.