1 egg white, beaten
450 g icing sugar
50 g liquid glucose (warmed to soften)
Flavouring (optiional)
Colouring (optional)
Method
Using a fine sieve, sift the sugar into a large bowl
Make a hollow in the centre
Add the egg white, glucose and flavouring if used
Beat the mixture into a soft paste
Turn out onto a pastry mat or worktop that has been dusted with icing sugar and knead to a paste with lightly buttered hands
Adjust the consistency with more sugar or water if required
Allow to rest for 30 minutes before rolling out and using
If all of the icing is to be coloured, then add the colouring with the egg whites, otherwise knead the colouring into the paste individually - and here is an important tip, the colouring goes a hell of a long way, so the tiniest drop on a stick and add - you can always go up in intensity not the other way around!