Raw materials: soybean1500g, glucose lactone 250g, watercress 250g, vermicelli1000g, wet powder 750g, pickled chives 500g, oil pepper 250g, spiced powder 20g, sugar juice 20g, chicken essence 20g and salt 20g. Method (1) Remove impurities from soybeans, wash them clean, soak them for 4-8 hours, grind them into thick pulp with a water mill (water is injected while grinding, so that the pulp is thick and the brain is less), pour them into a thin basket, filter them while adding about 15 kg of water, and filter the pulp until it is clean. (2) Glucose lactone is melted with warm water1000g. Pour the juice into a pot, boil it with strong fire and put it into a jar. While it is hot, slowly pour the fat water in glucose into the jar and stir it, then cover the jar tightly, and it will become tofu brain in 20 minutes. Pour water into another pot, pour douban, salt, spiced powder and sugar juice, and wait until the pot is opened with vermicelli and chicken powder, and pour vermicelli to make a marinated soup. When eating, put the bean curd brain into a bowl, pour the marinated soup, and pour a proper amount of chives, sesame oil and hot sauce. Features: the marinade is delicious, the bean brain is soft and tender, and the color is bright. ...