HOW DID I NOT KNOW THIS???????
Living in rural Spain means that it is sometimes a struggle to get baking ingredients, caster and icing sugar just 2 of them.
We recently had visitors from the UK and, when discussing this, the comment was, ”make your own”.
So, for anyone out there, like me, who needs caster sugar:-
granulated sugar in a blender for about a minute gives you caster sugar.
and for icing sugar, add one teaspoon of cornflour to a cup of caster sugar and blend for about a minute.
VOILA! You have icing sugar.
Even if you can buy caster and icing sugar, think how much cheaper granulated sugar is and how much you could save by making your own.
Thanks to eugeniekitchen.com for the photo.