Preheat oven to 180 deg C.

In a large mixing bowl, with help of a hand beater mix together butter, white and brown sugar until smooth and fluffy. Beat in eggs one at a time along with vanilla essence.

In a separate bowl combine all dry ingredients like flour, baking soda, and salt. Add the dry ingredients 1 cup at a time into the butter mixture and mix well with help of a spoon or spatula.

Finally, add chocolate chip cookies and mix well with hand. If the mixture is too soft keep the batter in a refrigerator for 30 min.

Now take a spoonful of dough in your palm and flatten it to about 3 inches of diameter. Place the flatten cookies on a greased baking sheet keeping each cookie 2 inches apart.

Bake for 10 to 12 minutes or till sides turn light brown. Remove from oven when cookies are still soft and cool it on a wire rack.

Store the cookies in an airtight container. Makes about 30 cookies.