The invention provides a soup purple sweet potato cake capable of preventing hypertension and a making method of the soup purple sweet potato cake. The soup purple sweet potato cake capable of preventing hypertension is characterized by comprising, by weight, 150-160 parts of purple sweet potatoes, 20-22 parts of chopped green onions, 10-11 parts of polished round-grained rice, 10-11 parts of pig trotters, 4-5 parts of
kelp, 40-45 parts of beef, 20-22 parts of rice noodles, 10-11 parts of rice crust, 10-11 parts of dried pork floss, 220-230 parts of flour, 10-11 parts of soda water, 8-9 parts of
oyster sauce, 1 part-1.2 parts of corn stigma, 0.9-1 part of
pueraria, 1.2-1.3 parts of
stevia rebaudiana, 1.3-1.4 parts of Chinese wolfberry fruit, 0.8-1 part of melinis
repens, 0.7-0.8 part of stem ricepaperplant
pith, 5-6 parts of
vinasse, 40-45 parts of yellow mud, 0.1-0.2 part of
lactic acid bacteria and 10-11 parts of
nutrition additives. The soup purple sweet potato cake capable of preventing hypertension has good taste, the added pig trotters, the polished round-grained rice and the like are made into soup, after the soup is mixed with the beef and the like, the mixture is frozen and added into the soup purple sweet potato cake, the soup purple sweet potato cake is heated, when a user eats the soup purple sweet potato cake, soup overflows out of the mouth, the mouth is full of fragrance, and the taste is unique. Besides, when the purple sweet potatoes serving as the main raw materials are matched with
traditional Chinese medicine like the corn stigma, the soup purple sweet potato cake can achieve the effect of preventing hypertension.