Out of all the crazy flavors Oreo has ever released, can you believe Dark Chocolate hasn't existed until now? Fans of smooth, dark, bitter chocolate can rejoice, because beginning on Jan. 2, Dark Chocolate Oreos will be available nationwide — and not just as a limited-edition offering. The new flavor is permanent! The cookies feature a dark-chocolate-flavored creme sandwiched between two classic Oreo chocolate wafers. They look like chocolate overload in the best possible way. Yet another new release in 2019 is Carrot Cake Oreos with cream cheese frosting, so it looks like we've got some grocery shopping to do.