This an adapted reciepe that I got from a buddy from Greece.
I don't usually use as much mint, maybe just a tablespoon, and to hold the concoctation together better, I do layers of fillo and filling, at least two. I depends on how samll you want to cut the pieces.
I have been experimenting with recipes for this wonderful confection for a couple of months now. This one here has been the best of the bunch (and it just happens that I made the batch today). It is something of a hybrid of recipes and techniques whose sources are listed below.
BTW, it just so happens that one soft sticky batch I made turns out to make a wonderful Torta di ricotta con torrone (That's roughly a Ricotta nougat cheesecake Italian style).
There are many different versions of Mooncakes with varying levels of difficulty and authenticity. You can find many photos of what they are supposed to look like as well.
Robert Rothschild Farm Rosemary Oil Infused with Fresh Rosemary can be found at many stores nationwide or you can buy it at http://www.robertrothschild.com