I've just made the dough for some halloween biscuits I have to make for slimming World tonight it says I have to chill the dough for 2-3 hours before I roll it out and put in oven is this really necessary?
The ingredients are 1 egg, plain flour, low fat spread, sweetner (I know I know i'm loathed to do this but it's for slimming world), mixed spice, ground ginger, ground cinamon.
TIA