Sift the
flour, allspice, baking soda, cinnamon, cloves,
ginger, nutmeg, and salt into a medium bowl.
Use a wooden
spoon to beat the molasses, brown sugar, and
butter in a large bowl until well blended. Mix
in the dry ingredients to form a stiff dough.
Press the
dough into a disk, wrap in plastic wrap. and
refrigerate for 30 minutes. Preheat the oven to
375°F/190°C/gas 5.
Butter
two cookie sheets.
Roll out the
dough on a lightly floured surface to a
thickness of 1/4 inch (5 mm). Use a 1 1/2-inch
(4-cm) heart-shaped cookie cutter to cut out the
cookies.
Gather the
dough scraps, re-roll, and continue cutting out
cookies until all the dough is used.
Use a spatula
to transfer the cookies to the prepared cookie
sheets, placing them 1 inch (2.5 cm) apart.
Bake for 7-10
minutes, or until golden brown. Transfer to
racks to cool.