Portuguese recipe cod fish "Ti Maria"

Ingredients: 

3 large pieces of cod 

12 medium potatoes

parsley and coriander, 

2 large onions 

4 garlic cloves

olive oil 

10cl white wine

10cl water

Pour a generous drizzle of oil to cover the bottom of the pan, make layers with onions, potatoes, cod (cut pieces into 2 ou 3), parsley, salt, and a little dizzle of olive oil, sprinkle with wine and water, cook for 10 minutes in the pressure cooker, sprinkle with a little chopped fresh coriander before serving.