In the market, the price of sand-exploded pigskin per 500g is about 94 ~ 104 yuan, and the price of fried pigskin per 500g is about 50 ~ 62 yuan.

Stir-fried pigskin, also known as dried pigskin, is a unique snack in Guangdong and an important seasoning for well-known boat porridge. In the era of lack of materials, Shunde people often make it and cook with it. Sand fried pigskin is low in fat, low in calories and rich in collagen. If eaten regularly, it can reduce wrinkles, moisturize skin, brighten scalp, resist aging, promote blood circulation and maintain beauty. It is a natural green nutritious food. How to eat: soak in cold water for 30 minutes until soft, cut into strips and slices, stir-fry with other ingredients and stew. Can also be cold, side furnace, rolling corn broth, fragrant.

Fried pigskin is fried pigskin with vegetable oil or animals. Fried pigskin can be eaten dry, soaked in cold dishes, boiled in soup or cooked with vegetables. Dry eating is like puffed food, crisp, and eating fried pigskin soaked in wool will feel fragrant but not greasy, porous, smooth and elastic. Fried pigskin is not greasy, just like the principle that oil residue from lard is not greasy, the fried pigskin will ooze out. The fried pigskin will become smooth and elastic after being boiled in boiling water for several hours.