The recipe for a traditional Italian confectionery is finished with rich dark chocolate. The cookie dough is made with plenty of powdered sansho from Nagabunya, Kyoto, to make it fragrant, and the sandwiched cream is kneaded with orange marmalade to accentuate the flavor and texture. It's a surprising combination of ingredients, but once you eat it, you'll be captivated by the unique flavor. It comes in 2 pieces and is wrapped in a bag of Unryu Japanese paper.