Ok, but needs flavor
I made this for the first time last night and it was ok, but will make several changes next time. The potato crust did nothing for it so next time will omit. I found it to be flavorless overall. I used egg whites instead of substitute and will probably do a 1/2 to half ratio next time - 1/2 whites 1/2 whole egg - to get more flavor. I will probably also use a few tablespoons of bacon pieces instead of the ham, less sour cream, and add some garlic & herb salt substitute.