I’ve been really stuck on a lot of the small island nations - St Kitts and Nevis? Palau? With food - I prefer to go to a proper restaurant but for harder cases like Abkhazia I ordered some candy online (and debatable whether that’s a country any way)
Anyone else have a similar project?
You could do ABBA which is a brand of pickled herring and a band for Sweden. Not sure if there is a book in the same spirit.