Traditional Bacalhau à Brás

Name: Traditional Bacalhau à Brás
Ingredients: 600 g (21 oz) of desalted cod, cleaned of skin and bones, and cut into 1 cm (0.4 inch) cubes; 750 g (26.5 oz) of potatoes, cut into 1 cm (0.4 inch) cubes; 6 eggs; 70 ml (2.4 fl oz) of olive oil; 1 large onion, chopped; 2 cloves of garlic, chopped; 1 bay leaf; 150 g (5.3 oz) of chorizo, cut into cubes; Black olives, to taste; Chopped parsley, to taste; Fine salt, to taste (if the cod is very salty, do not use salt in this recipe); Salt, to taste; Pepper, to taste; Oil for frying