I think one of the issues with the thread (having relatively few posts) is that the OP limited it to empanadas, samosas and UK pasties - even though it was subsequently acknowledged that any savory filling in a pastry counted, and some posters chimed in with other categories (e.g. calzones, momos, crawfish pie) Technically the term "savory pastry" covers an awful lot of ground. No Chinese or Japanese savory pastries have been mentioned, for that matter (other than the query about jaouzi), or other SE Asian or Indian ones (besides samosas) or other Asian (Persian, Turkish, etc etc) pastries? What about some dim-sum items? Would "Wu Tou Kok" qualify? What about "Dan Tat"? There are also savory versions of mooncakes nowadays, even though the veddy veddy traditional ones with the sweet lotus seed derived filling plus the salted duck egg yolks ought to qualify as sort-of-savory too. :-)
For that matter, chicken pot pies or steak-and-kidney pies and shepherd's pies (in the Western idiom) ought to qualify as well. :-D
Anyway, here's just *one* type of Chinese savory pastry some folks in the West might have had: "Char Siu So" (叉燒酥), which is just one version of a class called "So" or "Sou". As another example, there are any number of variations on something called a "Curry Puff", ubiquitous in SE Asia and derived from something similar in Southern India (and which are not quite samosas).
Edited by huiray, 29 April 2013 - 07:57 PM.