Wash the meat, dab dry and cut into approx. 5 mm thick slices. Wash kaffir lime leaves. Peel Thai ginger and cut into thin slices. Wash lemongrass and cut very finely. Wash, clean and finely chop the chilli.
Clean and wash mushrooms and cut them into thin slices. Drain sprouts and rinse. Peel and finely chop shallots. Pour coconut milk and broth into a pot and bring to the boil. Add meat, lime leaves, ginger, lemongrass and chilli, season with salt. Bring to the boil again. Add bamboo shoots, lemon juice, fish sauce and shallots, season with sugar and simmer for another 2 minutes. Remove from the stove. Clean, wash and finely chop the spring onions.
Bring to the boil again. Add bamboo shoots, lemon juice, fish sauce and shallots, season with sugar and simmer for another 2 minutes. Remove from the stove. Clean, wash and finely chop the spring onions. Peel and wash the coriander leaves. Arrange soup in bowls, garnish with spring onions and coriander. (Lime leaves and Thai ginger are not eaten with the soup.) Jasmine rice is delicious with it.
Tip: The soup tastes more intense if you prepare it the day before