2-3 minutes. Pigskin is rich in collagen and a variety of trace elements, which has the function of beauty beauty. Most people think that pigskin jelly is spicy and requires high technology, but it is not. According to many years of production experience, we have summed up one point, that is, time, and second, cooking. Raw materials: pigskin, water, pepper, aniseed, ginger, salt, soy sauce, pork skin should be boiled for about 3 minutes first, then removed and rinsed, and the oil and pepper should be scraped off. Pigskin jelly is a very traditional special food, that is, after winter comes, a lot of pigskin jelly will be made at home, which is also very convenient to eat. The taste of pigskin jelly we made is just as refreshing as before. We can make some juice, which is very delicious to eat. The solidification time of pigskin jelly depends on the temperature and the size of the mold, and it usually needs to be refrigerated for about 2-3 hours. In addition, the taste and taste of pigskin jelly can be based on personal taste.