"Panda Express is collaborating with Fly By Jing on a line of spicy beef dumplings only sold at the chain’s Pasadena location in Hastings Ranch. The dumplings, filled with American wagyu beef, come five to an order and are prepared in a wok with kale, onions, and Fly By Jing’s Sichuan-inspired Zhong sauce. Available until June 1." - Cathy Chaplin