This was AMAZING! I put it in my husband's lunchbox, and of course, all of his coworkers wanted the recipe! I used all fat-free cheeses, and eliminated the egg. I know the egg is supposed to hold the cheeses and parsley together, but it really isn't necessary. I also added canned crab meat, freshly diced tomatoes, and frozen chopped spinach throughout my layers. I had enough ingredients to make 3 layers, but my 9x13 pan wouldn't hold it, so I made a single layer in a 9x9 square pan just to use my ingredients. I would recommend using a "lasagna pan" to avoid this problem. One last tip, I