'1 kg of salted cod in pieces'
'1 liter of milk'
'2 medium onions (200 g), chopped'
'4 soup spoons of olive oil'
'1 sprig of rosemary'
'1 pinch of salt '
'1 pinch of black pepper'
'3 black olives, sliced (for garnish)'
''
For the mayonnaise
'1 egg'
'1 yolk'
'1 pinch of salt '
'2 soup spoons of lemon juice'
'1/2 cup of oil (120 ml) '
'1/2 cup of olive oil (120 ml) '
''
For the purée
'1 kg of cooked and mashed potato'
'1/2 cup of milk (120 ml)'
'1/4 cup of butter at room temperature (50 g)'
'1 tablespoon of salt or to taste'
'1 kg of salted cod in pieces'
'1 liter of milk'
'2 medium onions (200 g), chopped'
'4 soup spoons of olive oil'
'1 sprig of rosemary'
'1 pinch of salt '
'1 pinch of black pepper'
'3 black olives, sliced (for garnish)'
''
For the mayonnaise
'1 egg'
'1 yolk'
'1 pinch of salt '
'2 soup spoons of lemon juice'
'1/2 cup of oil (120 ml) '
'1/2 cup of olive oil (120 ml) '
''
For the purée
'1 kg of cooked and mashed potato'
'1/2 cup of milk (120 ml)'
'1/4 cup of butter at room temperature (50 g)'
'1 tablespoon of salt or to taste'
Cook the salted cod in cold water just enough to cover it, then refrigerate for 24 hours, changing the water at least four times to desalinate
Bring a large pot to high heat and add the salted cod and milk
When it starts boiling, reduce the heat and cook for 15 minutes with the pot slightly covered
Drain and reserve 3/4 cup of the milk
Remove the bones from the cod, cut into flakes, and reserve
Fry the onion in olive oil at high heat in a medium-sized pot, along with the rosemary, until it becomes soft but not browned
Season with salt and black pepper, add the reserved milk, and stir
Reduce the heat and cook until the liquid has evaporated, leaving the onion slightly moist (around 10 minutes)
Remove the sprig of rosemary and reserve
Prepare the mayonnaise: in a blender, beat the egg, yolk, salt, and lemon juice
With the blender still on, slowly pour in the oil and olive oil. Reserve
Prepare the purée: in a bowl, mix well the cooked and mashed potato with the remaining ingredients
Preheat the oven to 200°C (hot)
Assemble the dish by placing the cod flakes in a refractory or earthenware form, spreading the onion on top, and covering with the reserved mayonnaise
Make a border around the plate with the purée of potato and decorate with olives
Bake at preheated oven for about 20 minutes to brown (dourar)
Serve warm.