Then air it for about a week to see if it is crisp, and then fry it at a slightly higher oil temperature. Turn it over with chopsticks, and the golden color will be OK.
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Fried pigskin:
Fried pigskin is fried pigskin with vegetable oil or animals. Fried pigskin can be eaten dry, or soaked in cold dishes, soup or cooked with other vegetables. Dry eating fried pigskin is just like eating puffed food. It is crisp, and the soaked fried pigskin will feel fragrant but not greasy, smooth and elastic.