.Thaw spinach and drain the water. Drain artichoke hearts and save marinade for later. Chop artichokes.
In a large frying pan melt butter with marinade from the artichokes and add the onion, cook until soft. Stir in spinach, artichokes, nutmeg, oregano, soup, eggs and pepper.
Pour into casserole dish.
Topping:.
Mix together cream cheese, milk and parmesan cheese. Spread over spinach mixture.