Cod with Cream (milk cream)

Directions

• Fry the cubed potatoes (I drizzle the potato with oil and put it in the Air Fryer for 30 minutes). 
  You can fry in a pan with oil if you prefer;
• In a pan, add the cod and cover with water;
• Take it to the fire. 
  As soon as it starts to boil, count 5 minutes and turn off;
• Remove the cod and reserve the water;
• In a pan over low heat, add butter and let it melt;
• Add the wheat flour gradually (always mixing);
• Cook for 2 minutes;
• Add the cod cooking water little by little (use half a ladle at a time, a total of 2 ladles) always mixing;
• Add the milk gradually while mixing;
• Add the cream / cream little by little while mixing;
• Add salt;
• Add black pepper;
• Add nutmeg;
• Mix;
• When it starts to boil, leave for 3 minutes and turn off;
• In a large pot over the heat, add the olive oil;
• Add the bay leaves;
• Add the chopped onion;
• Sauté until the onion is translucent;
• Add the garlic and sauté a little more;
• Add the cod (it is good to lightly shred it);
• Add 1 ladle of the cooking water;
• Mix;
• Add the potatoes;
• Add the sauce/cream;
• Mix;
• Transfer to a refractory;
• Add mozzarella cheese;
• Bake at 200 degrees until the cheese melts.
• Your cod with cream is ready!