In this video, Andrea Nguyen of CHOW goes to Shanghai Dumpling king to see the perfect soup dumpling which is called xiao long bao. Here the chef, Lu Kuang, takes the dough and rolls it into a long snake likes thing and then breaks nuggets out of it. Then he uses the rolling pin to make small circles out of those nuggets. He then fills the circles with pork filling which has a little sweet flavor too. Then he closes the circle and gives it a nice typical shape. These dumplings are then steamed . They have a very nice taste and are specially eaten with Chinkiang vinegar .