This "Gourmet in Tang Dynasty", as far as I'm concerned, was the very definition of "guilty pleasure"...^_^;
With a quite absurd but funny premise, mostly nicely developed thanks to the histrionic skills of the hilarious FL (Li Zi Xuan), it was at the same time totally silly but also pretty entertaining, filled with anachronisms but also one of the very few (if not the only?) costume drama that had the courage to be honest about the period's beauty standards; incidentally: whereas other productions seem to fit in the occasional "stocky" character just so as to comply to the politically correct "overweight quota" (which imho should actually come off as offensive to overweight people, coming to think about it...but that's another story...), in this drama the overweight character (the FL's sister) not only makes a whole lot of sense, but it's really a well-rounded (pun unintended!) and full-fledged character (I personally found the subplot about the sisters' relation one of the best moments of the drama, so beautifully scripted and acted it was! ^____^)
Why don't I give this a higher grade then?
Well, honestly, I think it got a bit too confused here and there, particularly towards the end: the obscure plots and machinations of a coupla characters weren't really to my liking and felt pretty much out of place in a drama whose strong point had been, until then, that it hadn't taken itself seriously...