Method:

1. Soften the Chang's Vermicelli Rice Noodles in boiling water then drain and set aside.
2. Heat the Chang's Master Stock in a large saucepan with two cups water. Add the gai larn or choy sum and simmer until tender. Stir through the noodles and barbecued pork and simmer gently until pork is heated through.
3. Serve the soup with Changs Hoisin Sauce for dipping.

Note: If Chang's Master Stock is unavailable, make a simple Asian stock using water, soy sauce, a little Chinese cooking wine and spices such as ginger, garlic and star anise.