I've been watching the Travel Channel (the channel the show is on) for years. I never actually watched Bizarre Foods, but I would see commercials of it, and I remember him always being Andrew Zimmerman, not Zimmern. When I learned it was actually Zimmern, I was mind blown.

I have a little piece of residue to show as well. Look at this old Reddit post: https://www.reddit.com/r/MandelaEffect/comments/5d03in/even_the_travel_channel_thinks_its_andrew/