Grace Potter & the Nocturnals Chocolate Bar - Pistachio & Red Pepper Dark Chocolate Bar. Inspired by Vermont's tradition of bold collaborations, this spicy chocolate bar was created with Grace Potter and the Nocturnals, a Vermont-based, critically acclaimed international touring rock band. The combination of 54% dark chocolate, roasted pistachios and red pepper, with hints of vanilla and cinnamon, blends the band's love of spice, dark chocolate and nuts. These limited edition chocolate bars in a collective box celebrate the release of Grace Potter & the Nocturnals' new self-titled album.