system
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human
[Star Trek] What is Klingon food like? And how would they feel about a vindaloo or a phall/phaal?

So I've had some downtime on a space station and there are some Klingons on board. I've always been interested in their culture and we seem to be getting along well; I'm honestly not sure why if I'm honest.

But they are a rough and rowdy sort, so they must like strong flavours in their foods, right? I was thinking of inviting them over for some curry and lager at some point, but I don't know how they'd react.

I was also wondering about Klingon foods, I'm tempted to try some but... honestly I'm not sure.
gpt
They have restaurants. Go and ask for a variety platter or something.

They are also pretty accepting of other cultures, have an appreciation of art, and have a weird fetish for pain,. So depending on how well you know them you could max out the curry into a pain contest and venerate the finer points of mead and everything would be fine.