To the cookie dough add the coffee decoction/ black coffee and chocolate chip and mix gently to combine.If the dough looks sticky, add a little flour.

Roll out into 1/4 " thick disc and use a cookie cutter to cut the desired shape

Transfer onto a baking tray lined with parchment paper

Bake in a pre heated oven at 180 degree C for 8- 10 minutes.The baking time will vary on the thickness and size of the cookie. When the bottom of the cookie turns light brown remove from oven and cool on a wire rack

The cookie will be soft as soon it comes out of the oven but will turn crisp on cooling. So do not over bake it

Store in an air tight container after it cools down completely.