Baked Mediterranean Cod

1: Preheat the oven to 400°F.

2: Scatter the spinach at the bottom of a casserole dish and season with salt and pepper.

3: Lay the cod filets on top and season those as well.

4: Sprinkle with oregano.

5: Pour the wine in the bottom of the dish.

6: Evenly drizzle the fish with olive oil and rub it into the fish.

7: Squeeze a lemon over the dish and scatter the lemon zest.

8: Scatter the garlic, tomatoes, onion, and olives over the fish.

9: Drizzle additional olive oil all over the ingredients in the dish.

10: Dollop the butter evenly over the dish.

11: Bake for 20 minutes or until the fish is cooked to your liking.