Ex-Houstonian here (born and raised, moved to California) and I gotta say this episode actually disappointed me. I know there's no possible way to fit all the different fusion and great breadth of variety available in the city, this focused pretty much only on Viet-Louisiana fusion and similarities. There is SO MUCH MORE to Houston than that.

*edit- I'd like to also say that this show is great though, especially his view on the topic of authenticity and how he thinks it hurts more than it helps. :)