Is Jerry Seinfeld's 'Unfrosted' a tasty treat, or just a stale old standby?

The new Netflix film Unfrosted tells a fanciful invented version of the Pop-Tart's origin. The film was directed and co-written by Jerry Seinfeld, who also stars as a Kellogg's executive who's in a race to release a new breakfast idea before their rival beats them to it. Seinfeld is joined by a big cast of funny people including...