This Chocolate Orange biscotti is an Italian favorite. This cookie recipe is best described as a crunchy cookie with the flavor component of Terry's Chocolate Orange Slices. If you grew up loving this chocolate holiday treat, then you are sure to fall in love with this cookie that is further complimented with sweet cranberry bits and pistachios. Make this colorful and tasty confection for your holiday cookie exchange or to give as beautifully packaged cookie gifts.