1. Cook the noodles as directed on pack.
2. Combine cinnamon stick, star anise, soy sauce, salt and stock in a large pan and bring to the boil.
3. Lower heat, and add the meat and cook for 30 seconds until the meat is tender.
4. Skim any fat off the top of the pan, and add the noodles.
5. Ladle into individual bowls and serve, garnishing with the mint, chilli, spring onion, beansprouts and coriander and a squeeze of lime.