4: Preheat oven to 200°C (390°F). Take a gratin dish and pour 3 tablespoons olive oil into the bottom, then place 250 g feta, cut into 2 pieces, inside.
5: Place the salmon steak in the middle.
6: Surround with spinach.
7: Then tomatoes, sprinkle with oregano and drizzle with olive oil.
8: Bake at 200°C (390°F) for 20 minutes.
9: Just before the end of the cooking time, cook 300 g Pasta, then drain.
10: Pour them into the dish, straight from the oven...
11: ...and mix it all together, the feta will combine with the tomatoes to form a delicious, creamy liaison for the pasta, salmon and spinach.
12: Serve piping hot.
Remarks
This is a very approximate recipe, so feel free to adapt the proportions to your taste, or what you have on hand. If you find the dish a little too thick, you can thin it out with a little pasta cooking water.