These are so simple and easy. You do most of the preparation ahead of time. The surprise is the healthy broccoli in the recipe. It works. Use scissors to finely snip the broccoli - It makes it so easy. I suggest using full cream sour cream but if you want it lower fat sub 2% cottage cheese for the sour cream - Be sure that you enjoy Blue cheese - especially warm blue cheese before making this recipe or you won't enjoy it!. The filling does rise a bit so do not over fill the shells. — Bon appetite.