Add the walnuts and chocolate chips
Form everything into a dough
Divide the dough in to 20 roundels weighing around 20 gms each and place it on a cookie tray lined with parchment paper. you can add extra choco chips and nuts if you like. At this stage if you wish you may freeze the cookie dough.
Bake it in a preheated oven 160 degrees centigrade for 10-12 mins .
Let the cookies cool in the baking tray itself.