To make the pastry, rub the flour, salt and butter together until it binds together when you press in into your fist. Make a well in between and add the egg, buttermilk, chili flakes and cumin seeds. Add a splash of water to help with the kneading. Knead until a smooth, but firm dough is formed. Cover it and place into the fridge until you prepare the meat filling.
Preheat the oven to 220℃ (425℉).
To make the meat filling, mix all of the ingredients listed for the meat filling. Keep mixing until everything is well incorporated.
Take the pastry dough out of the fridge and put it onto a surface dusted with dry flour. Divide the dough into four equal parts. Roll one piece out to ½ cm thick (about 30cm diameter circle). Cut out circles, about 8 cm each (using a circular object like a glass or a lid). Repeat with the rest of the dough. This recipe should make about 40 in total if you use the cuttings as you work.
Place a tablespoon of meat mixture in the center of a dough circle. Pinch the edges together on adjacent sides and make a diamond shape. Place the pastries on a lined baking tray.
Beat the egg in a bowl. Using a brush, add a thin layer of beaten egg on sides of each pastry.
Bake for about 15-20 minutes, until the edges look golden. Then transfer to a wire rack to cool down.
Transfer to a serving dish and then garnish with fresh parsley and pomegranate seeds.