How long it takes to cook gravy depends on the circumstances: if the gravy is small, it usually takes about 30 minutes; if it is large, it takes about 40 minutes. Cooking in an electric or gas pressure cooker takes about 40 minutes; cooking in a health kettle and selecting the mixed grain porridge mode takes 2 hours. In addition, it should be judged according to the size of the fire, usually with a large fire to boil, and then turn to a small fire to simmer, which is conducive to the nutrients in the gravy to cook completely, so as to better play the efficacy of the medicine, to achieve the effect of treatment of diseases. At the same time, Gorgon fruit can be used to cook porridge, can also be used to make soup. Gorgon fruit, the name of traditional Chinese medicine. For the water lily plant gorgonian EuryaleferoxSalisb. dry mature seed kernel. Distributed from Heilongjiang to Yunnan, Guangdong and other places.