STEP 1. Fry the finely chopped onions and minced meat in oil
STEP 2. Add the salt and pepper
STEP 3. Grease a round baking tray and put a layer of pastry in it
STEP 4. Cover with a thin layer of filling and cover this with another layer of filo pastry which must be well coated in oil
STEP 5. Put another layer of filling and cover with pastry
STEP 6. When you have five or six layers, cover with filo pastry, bake at 200ºC/392ºF for half an hour and cut in quarters and serve