Tips for peeling in yam bean include using peeler, boiling in salt water, soaking in hot water, freezing in refrigerator, heating in microwave oven, expanding with heat and contracting with cold. The following is a detailed introduction:

1, use peeler. First, clean the yam bean, then scald it in boiling water and peel it with a peeler.

2, boiled in salt water. Cut a small mouth on the yam bean with a knife, then boil it in salt water for 5 minutes, then peel it while it is hot.

3. Soak in hot water. After washing yam bean, soak it in boiling water for 5 minutes and peel it.

4, the refrigerator is frozen. After the cooked yam bean is cooled, it is frozen in the refrigerator for two hours, so that the shell and meat can be separated and peeled easily.

5, microwave heating. Cut a small mouth on the yam bean with a knife, heat it in a microwave oven for 30 seconds, and peel it.

6. Thermal expansion and cold contraction. After cooking yam bean, immediately soak it in cold water for 3-5 minutes and peel it.