Prepare all food and utensils.
Place the pork pieces on foil.
Apply seasoning to pork pieces.
Wash the leeks and cut them lengthwise.
Place the prepared leeks on foil.
Drizzle olive oil over pork and leeks.
Bake in the oven at 180˚C for 20 minutes.
Serve hot as soon as removed from the oven. Can be baked in a ceramic form and served in it.