It's called "Oliver Picks the Food" and "Kitchen Husband". Why do I remember it's a man~ He also has "Oliver the Cook" and "Big City Chef", but they can't be found online.
There is a connection but it seems that it cannot be opened. You can try /video/renwu/2006/07/renwu_300_20060704_1.shtml. His program is quite famous. It has been translated into versions in several countries and is broadcast, not only on Travel TV. I used to watch it in other countries.
I have also seen it on the satellite TV. There are probably the following food programs on Travel TV: Johnny's "How Far, How Far", which mainly introduces Hong Kong's local food, and Cai Lam's program, which mainly introduces the surrounding countries.
There are also a lot of delicious introductions in Playing the Earth~ You don’t need me to tell you about Xiaozui, but I don’t like him. The answer is not very ideal. I hope it can help you.