Methods/steps:
1. Buy clams and tofu first, and prepare chopped green onion (or cabbage leaves), garlic and ginger. Other ingredients, such as coriander and celery leaves, can also be added.
2, cleaning the flower buds, cleaning the flower buds has a coup, first put a little salt in clear water to soak the flower buds for a few minutes, and then wash the flower buds with salt water.
3. Add a proper amount of water to the pot and bring to a boil. Then add clams, ginger and vinegar. Because there is calcium in shellfish, adding vinegar is beneficial to the dissolution of calcium and its absorption by human body.
4. Boil the clams in boiling water for a while to make them open. At this time, cut the tofu into pieces and add it to the soup. Add all the remaining ingredients and cook for a minute or two.
5. Then, add some salt, cooking oil and so on. You can cook.