I made these a looooong time ago for a bake sale. I personally love biscotti. I think it is such a great treat and there are so many great recipes out there for biscotti. I remember having orange-walnut biscotti one time when I was at a coffee shop in Minnesota. It was fantastic. For the bake sale I decided to go with chocolate since it tends to appeal to a wider range of people. I found a recipe online for chocolate chip biscotti here. Then decided to modify it to punch up the chocolate factor. Instead of 1 3/4 C flour, I did 1 C of flour and 3/4 C of cocoa. Then white chocolate chips instead of regular chocolate chips. Then after baking them, I melted more white chocolate and dipped half of each biscotti in the white chocolate. Then I took the leftover melted white chocolate and drizzled it over the biscotti. Not only were they tasty, but they turned out quite pretty if I do say so myself.