Preheat oven to 350 F. Rollout crust to fit either an 8" pie plate or a 9x12 baking dish. Crimp edges of the crust and set aside.
Mix together all the cheeses, eggs, spinach, sicilian sea salt and pepper. Scoop the filling evenly into the pie crust. Sprinkle the top of the pie with nutmeg and paprika. Place into the oven on the bottom rack for aprox. 50 minutes or until the center of the pie is set.
OPTIONAL:
When fully cooked, removed from oven and set aside to cool for at least 20 minutes before cutting.