Blueberry Cookies

Seeing as blueberry season is finally upon us today was most definitely a baking day.  After several trips to the Gourmet Warehouse to get items (more on that later) I finally got around to baking some cookies.  Having tried a cookie from Momofuku Milk Bar in New York (thank you Elaine) and by luck stumbling across one the cookie recipes I decided to give it a shot.

The cookie I would be attempting, and attempting being the key word is a blueberry cookie with milk crumbs, ok first question WTF are milk crumbs.....