A deeply aromatic, slow-simmered bone broth perfumed with charred ginger, star anise, and cinnamon, ladled over silky noodles and fresh herbs.
Tear the rice paper into strips and slice the fish fillet.
Simmer the stock with the lemongrass and ginger for 15 minutes.
Add the tomatoes and season with fish sauce and sugar.
Slide the fish slices into the simmering broth and cook for 3 minutes.
Dip the rice paper strips into the hot broth to soften, then lift them out.
Serve the broth at the table with the herbs, dunking the rice paper until soft before eating.