There are some foods wich I have very hard to resist. Wether this is "cravings" or not I don't know. It is bananas, nuts, figs, dates, and coconut fat based pemmican. Also a mix of frozen berries and egg. If some of this is around, I could be violent to get it :-) Of these it is only nuts I know that I am allergic to. What they do have in common is a high calorie concentration. So I think there can be other factors than allergy involved in favourite foods. - Hans