Im not actualy sure if i didnt suggested this in the past, but quick search didnt offered any topic where "tiefling" and "food" would be both present ...
Some time ago i was reading some roleplay advices, and there was one that i really liked ...
Sadly i no longer remember where i read it, so i cant really honor its autor.

Anyway the point of that advice was to try find everyday usage of racial stats ...
For example ...
Tieflings are fire-resistant ... so one of suggestions (and the main one for purpose of this topic) was to roleplay them as spicy-food lovers ...
I know its not "exactly fire" but even so, i must admit i liked the idea.
Another idea i remember was that Dwarves, who are poison-resistant ... like things like mushrooms that are harder to digest, not exactly poisonous tho, but some kind that could cause stomach cramps to Human.
Why i say it?
Since i simply think it would be funny, when that old Tiefling lady offers us a bowl of some kind of soup ... if our character would taste it and find out that Tieflings kitchen is a little too Hot for regular tongue.
