I like the idea of thise casserole, but I found it to lack flavor. And although I am not a salt person, I had to add more to give the dish flavor. I'm thinking that feta may be the alteration I need for my taste, so I'll try that next time. I don't understand why the dish calls for frozen full-leaf spinach when frozen chopped spinach would be much easier than having to put the full-leaf spinach in a food processor. I'll tweak that next time around as well. Overall, I think this recipe has real potential.