What is this song? Think I may have made it up!

[asblackasyoursoul]

I’m going to Rome next month and started singing this particular song that I’ve always had stuck in my head.
All I know is, I think one of the main lines is “when I’m in Italy”
Doo doo doodoo doo x2, when I’m in Italy…

Tried googling but really convinced I’ve made it up…

It sounds like a 'song' by a YouTuber that my DC sing. But it's "the taste of Italy" so probably not the same song at all.