Quick colourful marshmallows!
I wanted to use coloured marshmallows to decorate some of my cupcakes, but we only had white ones. So I dyed them!
Let the marshmallows dry and then they're ready to use!
Note: If you're cutting the marshmallows in half and then sticking them on something or something like that then it's easier to do that first and then just "paint" the marshmallow once it's on the cupcake or whatever it is.