This is very good, healthy eating. I made two cake pans of it the other day. I’d never worked with philo dough before. I bought Athens brand in the frozen foods section. It’s a bit tricky because it’s so thin. But well worth doing.
http://greekfood.about.com/od/pansizedpies/r/Spinach-Pie-With-Feta-Spanakopita.htm