Sift the flour,
baking powder, and salt into a medium bowl. Beat the
butter and granulated sugar in a large bowl with an
electric mixer at high speed until creamy.
Add the milk,
ginger, and egg. Mix in the dry ingredients. Press
the dough into a disk, wrap in plastic wrap, and
refrigerate for 30 minutes.
Preheat the oven
to 350°F/180°C/gas 4. Butter two cookie sheets. Roll
out the dough on a lightly floured surface to a
thickness of 1/4 inch (5 mm).
Use large
gingerbread people cookie cutters to cut out the
figures. Gather the dough scraps, re-roll, and
continue cutting out cookies until all the dough is
used.
Use a spatula to
transfer them to the prepared cookie sheets, placing
them 1/2 inch (1 cm) apart.
Bake for 10-12
minutes, or until just golden at the edges. Transfer
to racks to cool. Use the candy writers to decorate
the cookies.