Step1:Cut yam into diamond, pumpkin, duck blood, black fungus into small pieces.
Step2:Make water in the pot. Blanch yams, green beans, pumpkins and black wood ears for use.
Step3:Make water in the pot and put a little salt. Blanch the duck blood through.
Step4:Pour chicken soup into another pot. Add duck blood, yam, fresh green beans, duck blood, black fungus, pumpkin and boil over low heat.
Step5:Season with a little salt.
Step6:Pour a little sesame oil at last.
Cooking tips:1. Green beans are rich in unsaturated fatty acids and soybean phospholipids, which can keep the elasticity of blood vessels, strengthen the brain and prevent the formation of fatty liver; 2. Green beans are rich in anti-cancer ingredients such as saponin, protease inhibitor, isoflavone, molybdenum, selenium, etc., which can inhibit almost all cancers such as prostate cancer, skin cancer, colorectal cancer, esophageal cancer, etc. There are skills in making delicious dishes.