1. Soak in boiling water

Usually you want to remove the skin of walnut kernels to get the white pulp inside. The best way is to soak the walnut kernels in boiling water. You can use your hands to measure the edible salt. The soaking time should be between 1 and 2 hours. After soaking, take it out and use a toothpick at home to peel off the thin skin on the surface, and then gently tear it off with your hands.

2. High-temperature steaming

Walnut kernels should be removed at ordinary times. You can also put them directly into the steamer and steam them at high temperature. Then open the pot and steam for ten minutes. Take out the steamed walnut kernels and put them directly into cold water. After one minute, take them out and expand and contract with heat. The skin on the surface of the walnut kernels will shrink. At this time, you can remove the skin by gently twisting it with your hands.