Ingredients to prepare: soybean milk, celery, white vinegar, green onions, ginger, chili, yam eggs three or five. Steps: 1, with a casserole to simmer soybean milk, the use of casserole can preserve the nutrition and the original flavor of soybean milk; 2, such as soybean milk boiled through, the bottom of the pot spit snow white pulp foam, you can put the celery leaves into the pot; 3, such as soybean milk boiling again, with a rice spoon will be slowly poured into the soybean milk white vinegar, and slowly stirring, within two or three minutes of the point of the white vinegar, point of two or three times, point of time to carefully look at the changes in the soybean milk when it began to a little bit of coagulation, there are suspended particles in the drift! When the soybean milk begins to curdle a little, there are suspended particles floating, you can put the pot to one side.4, cut the white onion into segments, ginger minced, first with onion and ginger and chili pepper popping pot, and then the tofu brain and yam egg poured into the hot pot, boil and put a small amount of salt;