Read this
article with some interest. I guess fellow passengers are not going to like my homemade pork/chicken adobo, that Filipino national dish made with garlic, soy sauce, vinegar and my version has hard boiled eggs, too.
I recall many airline-provided meals that caused nausea in me, but for some reason, that herring open faced sandwich served on Finnair was the most delightful I have ever had! Wish I could have one of those right now.