Gather your ingredients.
Place the butter and sugar in to a large bowl.
Combine the butter and sugar then add the egg yolk and extract.
Add the flour and mix.
Form the mixture into a dough.
Roll the dough out, make sure it's not too thick.
Use your cutter to cut a circle and a small one inside.
Place on a lined baking tray.
Place a boiled sweet inside each one and cook in the oven for 10 mins at 180 degrees.
Remove when the biscuit has browned and leave to cool.
When cool place on a plate.
Prepare your icing sugar.
Drizzle over the biscuits.
Make sure you cover each one.
The biscuits will shine in the sun.