I am currently visiting the USA, and before I leave I want to try some food that is "uniquely" american - IE, you can't really find it outside of the country.
UK stores do tend to have a "USA section" which has a small amount of sweets and other products. But I am wondering what americans specifically missed / couldn't find in other countries.
As an example - Wendy's as far as I've seen, isn't local to the UK or at least where I live. So trying that was a "unique american food", to me.
I'm also in Chicago at the moment, so I made sure to try a proper (real?) Chicago deep dish pizza (loved it, by the way).
Alternatively, any other suggestions of food to try?
Immediate edit - turns out Wendy's is in some locations in the UK. I just assumed incorrectly!
Thanks for all the suggestions!!
Since someone already mentioned Tex Mex and BBQ, I'd also add you should try to find some authentic Mexican food. It's technically American and I have heard European Expats complain that they can't get it overseas. Teriyaki, though I've never had it in Chicago, it is certainly very different depending what region of the US you get it in, and it's nothing like what you'd find elsewhere. Biscuits and gravy for breakfast. And lastly Pecan Pie. Preferably after a serving of Mac and cheese and collard greens.