A customer takes video of how to make Jianbing at the kiosk of Mr. Bing in UrbanSpace food court in New York, the United States, April 17, 2017. [Photo/Xinhua] To open the Hong Kong shop, Goldberg ...

From his cheerfully orange Mr. Bing booth at UrbanSpace’s Garment Street Holiday Market, Brian Goldberg is serving up something you’ve probably never heard of before. Jian bing is the street cart food ...