This Greek savory pastry is a super simple way to get dinner--or brunch--on the table fast! The Phyllo dough makes a nice crispy crust, a great counterpart to the rich spinach filling. This dish is freezer friendly, too. After adding the filling to the pie pan, simply wrap in plastic wrap then foil then slip into a freezer-duty zip top bag. Thaw the pie for two hours then bake as directed. Delicious, healthy and convenient!