This past weekend we celebrated my husband's birthday. I told him I would make him some goodies to take to work. This was one of the goodies. I also plan to make him Tiramisu cupcakes to take as well but this is the first round.
This idea I came up with after seeing a cake by Brown Eyed Baker: http://www.browneyedbaker.com/2009/06/25/cookies-cream-oreo-look-alike-cake/
I did not use the chocolate cake recipe in the link above but I'm sure it's just as good.