Cooking Mode

1. Preheat the oven to 180º.
2. Sauté the Oliveira da Serra Extra Virgin Mature Olive Oil, onion, and garlic. Add the spinach, and season with salt and pepper. Cook until the spinach is tender.
3. Place the cod on a baking sheet, drizzle with a little olive oil and pepper, and bake in the oven. Let it bake for about 10 minutes.
4. Meanwhile, prepare the sauce. Melt the butter over medium heat, then add the cornstarch, garlic powder, and leek. Cook for about 2 minutes, stirring constantly.
5. Add the milk, Parmesan cheese, oregano, salt, and pepper. Let it cook a little longer.
6. Add the lemon juice and cook over medium heat, stirring well.
7. Plate the dish. Arrange a bed of spinach on the plate, place the cod fillet on top, and drizzle with the sauce. Serve!