Take butter in a bowl
Add sugar to it and mix butter and sugar to form a creamy texture.
Add vanilla essence to it.
Then add the flour, salt, cardamom powder, milk powder and corn flour.
Mix everything together and it will looks like crumbs.
Add few drops of milk to form a dough.
Roll the dough and cut them in desired shapes
Alternatively you can shape the dough as rectangular log .
Cling wrap them and keep in fridge for 1 hour.
After one hour, take the firm dough and cut them as slices.
Place the cookies in baking tray lined with parchment paper.
Preheat the oven at 160°C and bake in the same temperature for 20-22 minutes till it is done.
Serve the cookies with hot cup of Tea/Coffee