For his birthday, Kevin wanted a Buche de Noel cake. So I scoured recipes and found a chocolate heaven version of the traditional French "log." We bought no less than 20 ounces of chocolate for the cake, filling, and icing. Twenty. To put that in perspective, the chocolate cake I typically make takes three. Then I made dark chocolate mousse from scratch for the first time (for the filling), and it didn't flop! I call that a big accomplishment. The cake was another story. . .but I improvised, and this is the result.
The recipe is here, but I warn you: It is not for the faint of heart.