Weighing in at about 8 oz each, these chewy, gooey, chocolate chip cookie sandwiches are a meal unto themselves!  They can be made with margarine instead of butter, and we can go down the gluten free flour road, but we'll have to experiment on that together since I haven't put that one through QA testing yet.  :)  Indicate your special requests below for special dietary concerns.

Chewy, Gooey Cookie Sandwich with Buttercream Filling