Step1:Materials are ready.
Step2:Peel and slice the pumpkin.
Step3:Peel and dice yams. Soak them in water for later use.
Step4:Put the pumpkin in the microwave and tinkle it soft (about 5 minutes).
Step5:Then use a spoon to muddle the pumpkin into a soup pot.
Step6:Add some water and sugar.
Step7:Put in the Chinese yam when it's slightly boiled.
Step8:Just boil the yam.
Cooking tips:1. Chinese yam mucus contains saponin, also known as alkaloid. Sticking it to the hand will cause itching. Soak the Chinese yam skin in water for 5 minutes first, and then scrape the Chinese yam skin to prevent itching. 2. Chinese yam is easy to be oxidized and blackened after peeling. It can be soaked in water first and then taken out when cooking. 3. If you are looking for the delicate taste of pumpkin, you can use a blender to beat pumpkin puree. There are skills in making delicious dishes.