Mix together butter and sugar (you can melt the butter but wait until it cools down) mixing it using mixer until it blended
Put eggs one at a time, add flour, cornstach, baking soda, vanilla essence, cocoa powder, salt mix it well
In a tray chop some nuts and dark chocolate, since I am a chocolate lover so I add another choco chips to the cookies (Triple chocolate! Yeay ) then put it to the cookies mixture
The mixture should be in a dough consistency, if its too dry then you can add more butter. Shape the dough into a ball put it in a cookie tray
Preheat oven for 180C. Bake for 15 min until crispy
Let it cool for a little bit, then put it in a airtight container. It can last up to 1 week
