What do people who come back from abroad most want to eat?
If it were me, I think it might be a bowl of home-cooked food made by my parents.
Because eating out will never be particularly to your liking, let alone in a foreign country.
You may not be used to the food, let alone whether it tastes good or not.
So what I want to eat most is probably a bowl of home-cooked rice made by my parents, which feels really good.