These were absolutely the BEST cookies I have ever made! They definitely take a lot longer than any cookies I have ever made too but are so very much worth it. I got the recipe here . I found it because I want to try to do some cake decorating and these filled cookies just looked too good not to try.
I pretty much followed the recipe exactly right down to putting the cookies in the freezer for an hour.
It made quite a lot of cookies and for me to get the frosting so that it was thick like the recipe said, I had to keep adding powdered sugar so I had too much frosting even after all the cookies were filled. I froze my extra frosting for next time though or for the next cake I make.
I took some to my neighbor Diane so we would not be tempted to eat them all ourselves.