Tate's Bake Shop, the famous Southampton NY bakery has now expanded its line to include two gluten-free products: brownies and chocolate chip cookies. I haven't tasted the brownies yet, but if they are anything like these cookies--wow! These were buttery, absolutely loaded with chips and extremely hard to resist. They are perfect. And according to my non-gluten-free pal, as good as the glutenous ones. Available online at http://www.tatesbakeshop.com.
These cookies are made on the same machines that the regular cookies are. The machines are cleaned between runs but Tate's warns that anyone highly sensitive to gluten should probably avoid them.
I am celiac and have had no issues with them, but you need to make your own decision about these cookies.