Gratin cod with bechamel

Preparation

Cod gratin with bechamel is a Spanish preparation with medium difficulty. Reserve about 50 minutes in total (25 for mise en place and preparation, 25 for cooking). Follow the 6 phases in order: each step indicates what to do, what to observe and, when applicable, the time or level of fire.

1. 1

   Prepare bechamel: melt butter

   Add flour, cook for 2 minutes and add hot milk without lumps

   • 2 min

   Start 2 min
2. 2

   Season with nutmeg

   salt, pepper and half of the Gruyere cheese; cook until thick

   Taste before serving: the balance between salt, acidity and fat defines the final result

3. 3

   Saute the onion in oil

   Place the cod in a baking dish and cover with the onion

   Preheat the oven well in advance so that the temperature is stable from the first minute

4. 4

   Pour the bechamel on top

   sprinkle remaining cheese, breadcrumbs and parsley

5. 5

   Gratin in the oven at 220 C for 12-15 minutes until…

   Gratin in the oven at 220 C for 12-15 minutes until the surface is golden and bubbly. Look for a uniform golden color; The seal concentrates flavor and prevents it from releasing too much liquid later

   Look for a uniform golden color; The seal concentrates flavor and prevents it from releasing too much liquid later

   • 15 min

   Start 15 min
6. 6

   Let rest 5 minutes before serving with green salad

   Resting time is not optional: it improves texture, hydrates fibers and balances flavors

   • 5 min

   Start 5 min