We take Pi Day seriously at work. Today there was a pie potluck (other desserts welcome--we're an inclusive lot), and the above was my contribution: a dark chocolate tart with gingersnap-crumb crust. A texture like a chocolate truffle, with a slight bite of cinnamon and black pepper. I call it a success.*
*the recipe is from Smitten Kitchen. I have never used one of her recipes that was not terrific.