Fatayer Lahmeh (فطاير لحمة) is the meat version of the Lebanese filled pastry: a thin bread dough closed around spiced ground lamb, baked into a hand-sized parcel. The angle is the filling's seasoning and its fat. The meat goes into the dough raw and cooks inside the sealed shell, so what you taste is determined entirely by how it was mixed before it ever met the oven. The lamb wants enough fat to stay juicy through the bake but not so much that it pools and soaks the crust, and it has to be assertively seasoned because there is no searing step to build flavor, only the gentle steam of the closed pastry. Get the mix right and it is a tender shell over a moist, tangy, warmly spiced interior. Get it wrong and it is dry and underseasoned or a grease-logged parcel with a soft, weeping bottom.
The build is dough, raw spiced lamb, and a fold sturdy enough for a filling that releases fat as it cooks. The dough is the family's soft, lightly oiled bread dough, rolled thin and rested. The filling is ground lamb worked with grated or finely chopped onion, sometimes diced tomato, pine nuts, and a sharp acid note from pomegranate molasses or lemon and sumac, seasoned with seven-spice, allspice, and pepper. It is spread in a controlled layer, not a heavy mound that would stay raw in the middle while leaking at the edges. The classic shape is an open boat or a triangle with the seams pinched firm, brushed with oil or egg and baked hot enough that the meat cooks through and takes a little color while the dough sets without drying to a cracker. A good fatayer lahmeh shows a thin, lightly browned crust, lamb that is cooked but still moist, a clear tang from the molasses or sumac, and no slick of fat under it. A sloppy one is dry and bland, or split at a seam with the meat baked gray and the base soaked through.
It varies first by the acid and the aromatics. Some kitchens push the pomegranate molasses for a darker, tangier filling closer to a sfeeha, others lean on lemon, tomato, and sumac for a brighter one, and pine nuts, chili, or a yogurt note appear by region and household. The shape moves between sealed triangle, open boat, and a larger open round that edges into lahm bi ajeen or sfeeha territory. The meat is usually lamb but sometimes beef or a blend, and the dough can run plain or richer. Each of those larger open meat flatbreads is a recognizable form in its own right and deserves its own treatment rather than a footnote here. They all return to the same idea: thin dough sealed around raw spiced lamb and baked, judged on whether the filling stayed juicy and the seasoning carried.