Panda Express, founded in 1983, is the largest Asian-American restaurant chain in the U.S. with over 2,200 locations worldwide. It was created by Andrew and Peggy Cherng, originally from China and Hong Kong respectively. Panda Express is known for its "Americanized" Chinese cuisine, with its signature dish, Orange Chicken, introduced in 1987. The chain started in shopping mall food courts but has since expanded to standalone locations. Panda Express is part of the Panda Restaurant Group, which also operates Panda Inn and Hibachi-San. The brand emphasizes innovation through its test kitchen and charitable efforts through Panda Cares.