Roll out the mixture on a clean, flat surface. The mixture should be about half a cm thick once rolled.
Using your cookie cutter, cut out the biscuit shapes until all the mixture is used up.
Place the shapes on a Pyrex Magic baking tray and bake for 10 minutes at 180 degrees until golden.
Remove from the oven and allow to cool.
Decoration
Place 10 x heaped tbsp of white icing sugar in a bowl and add a few drops of water. Stir until it forms a thick, white paste, adding more water as required. If it becomes too watery, just add more icing sugar.
Place 1 x tbsp of the icing in to the centre of each biscuit and gently spread out towards the edges.
Place one marshmallow on to the icing on one side of the biscuit and then allow to dry.
Using different icing pens to draw on sticks for the arms, bow ties, scarves and buttons. Also add 2 eyes, a nose and a mouth on to each marshmallow.