This rich, spicy, and delicately sweet latte made with white chocolate, chai, and marshmallow is sure to warm you up, wake you up, and like its namesake... help you prepare for all and any adventures that lie ahead. As an added bonus, the White Walker is also packed with immune-boosting antioxidants to fend off pesty autumn colds. This recipe makes four eight-ounce or two sixteen-ounce lattes. Hope you enjoy it!