This is a recipe that I found on the back of a packet of chocolate chips that I bought here in Canada. Apologies therefore for the odd cup and 'ml' measurements, where Brits would usually use weights. It is incredibly easy to make and the cookies are amazing (especially warm from the oven, so the chocolate chips are slightly soft..!). The recipe makes lots of cookies (4-5 dozen, depending on the size) but I guarantee that this won't be a problem! (They seem to keep well too, for those of you with more self-control than me).
Recipe posted by Norm