knead by hand to form a dough, then cover with cling film and refrigerate for 20 minutes.
roll out the dough evenly until it is about 2-3 mm thick.
cut out shapes using biscuit cutters or an upside-down glass.
lay biscuits on a baking tray lined with parchment paper and bake for 13-15 min or until they start browning around the edges.
wait until totally cold before spreading the melted chocolate on each biscuit.
Notes
Metric kitchen scales are an inexpensive yet invaluable gadget to enable accurate measurement of ingredients. Store them upright in a cupboard or over your worktop and they'll only take up a tiny bit of space. Click HERE for the ones I use in the UK. For U.S. option click HERE.