The soup dumplings at Chang Chang are served with spoons, for easy slurping. | Chang Chang Where to try every flavor of these juicy dumplings around town. There’s something about slurping on a warm soup dumpling that instantly feels comforting. Also referred to as xiao long bao, they originated in the Jiangnan region of China, particularly in Shanghai, during the late 19th century. They shot to popularity for their delicate wrappers filled with a savory broth and protein, almost like having two meals in one. Across the nation’s capital, many spots have their own take on the centuries-old luxury, and ahead are some of the spots who are serving them up for those with a constant craving or a desire to try them for the first time.