While this might be your first time hearing of this noodle soup, it is extremely popular in China. The combination of the savory pork and the tangy, slightly spicy, salty pickle contrasts perfectly with the pure flavor of the broth and noodles. Step 4 In a large soup bowl, add noodles and pour soup over the noodles. Dec 7, 2012 - Char Sui (Chinese barbecue pork) Noodle Soup is a humble but delicious Cantonese dish that's also easy to make. Once soup comes to a boil, bring to a low boil (just above a simmer) and add the wontons and BBQ pork. Cook for 10-12 minutes or until wontons are fully cooked. Find out how to cook this at home with your leftover cha siu. This tasty soup commonly shows up both on home tables and in restaurants. Top with cilantro and green onions.