What do you consider "ethnic" food?

In the U.S. “ethnic” anything is just code for “not anglo.” It’s a term that is defined only by what it is not.

In other countries, you can say “foreign,” but in the U.S., that doesn’t work.

“World music,” on the other hand, is a useful term to identify music which is not extraterrestrial.

This. Once it’s been thoroughly assimilated into the culture, we cease to regard a cuisine as ethnic. And like TBG, I’d regard a typical Mexican, Italian, or Chinese restaurant as not an ethnic restaurant, anymore than I think I’m doing ethnic cooking when I cook spaghetti or tacos.

Just seems odd. You didn’t go with a general “European” cuisine.

(Most people aren’t even aware Britain has a cuisine. :D)

All traditional cuisines, yes, but not modern fusions, nor deracinated fast food versions.

Real, good Italian food remains as ethnic as ever.