1. Pour into boiling water. Yams contain a large amount of starch, protein, mucilage and other ingredients, which can make them feel sticky. The best thing is to boil the water, put a little salt, drop a few drops of vinegar, put the washed and cut yam into the boiling water, take it out quickly in about 50 seconds, and then dip it into cold water. Then add seasonings and stir-fry in the pan so that it won't stick to the pan at all. Moreover, this kind of yam is refreshing and delicious, and not sticky at all.

2. Soak in water. When cutting yam, you should move quickly and quickly put the cut yam into cold water to prevent the yam from being oxidized and turning into reddish brown during the cutting process. If you just soak it in water, it will take a day to remove the mucus and prevent it from sticking to the pan when frying. If you think this takes too long, you can also add some vinegar to the water to shorten the time it takes to remove mucus.

3. Frying. You can cut the yam into small pieces, fry it first and then fry it to make it non-stick and taste good. You can also add more oil and stir-fry continuously. If it sticks to the pan, add some water to avoid the problem of sticking to the pan.