Take a bowl add all purpose flour add coco powder add powered sugar vanilla essence (chocolate syrup)(optional)add baking soda add milk for make a dough when you make dough divide dough and add chocolate piece in each dough centre then give shape of biscuit then take a khadi add salt then add stand take a plate freese it with butter place biscuit in plate then place plate in khadi cover the khadi for 25 to 30 min then your biscuit is done☺️