Choclate chip cookies

1 cup flour,1/2 cup butter,1/4 cup granual sugar,1/4 cup brown sugar,1/2 tsp baking soda,1/2 tsp vanilla essence,1/2 cup chico chips,1 tsp or required milk
Cream butter and both sugar then sieve flour and baking soda add vanilla in butter mix and add flour and mix well. Add milk as required in forming dough.lastly add choco chips.preheat ovan make balls flatten them and bake 10-15 min. At 180 degree