My friend Marilyn's birthday was this week, and I made this Mississippi Mud Cake for her. Sadly, Marilyn and her little boy have been sick this week, so she hasn't been at work. So we went ahead and ate the cake without her. (Okay, when I put that in writing it sounds really bad. Sorry, Marilyn!) Anyway, the cake was delicious (lots of chocolate, plus marshmallows and nuts). I'm not much of a baker, but it came together pretty easily.