According to Instagram’s @thejunkfoodaisle, limited-edition Buttered Popcorn Oreos are coming soon. Apparently they taste similar to "everyone's least favorite Jelly Belly [the popcorn-flavored Jelly Belly] – but better." Yum? (Delish)
Here is a link to all 55 flavors released so far!
https://www.teenvogue.com/story/every-oreo-flavor-ranked