1. Different ways of eating: pig's trotters are the front or back hooves of the pig, the meat is tender and suitable for stewing or braising, and can be made into a variety of dishes. And pig's elbow refers to the elbow of the pig's front leg, the meat is tougher, suitable for stewing, baking or making processed foods such as ham. Because pig's feet are more easily flavored and tastier when cooked, they enjoy higher popularity in the market, and the price is correspondingly higher.
2. Chef's preference: The cartilage and fascia of pig's feet are rich in collagen, which, after a long time of stewing, can make the soup become thick, the meat become tender, and the taste is richer. It is also a signature dish of some culinary masters who commonly use pig's trotters stewed and cooked, and therefore has a high value in the culinary field.
3. Supply and Demand: As the market demand for pig's feet is relatively high and the supply is relatively low, the price is high. At the same time, pig's trotters are one of the common dishes served during some festivals and special occasions, and thus have a greater potential in terms of sales prospects.
It should be noted that these factors may vary somewhat in different markets and regions, so the specific situation of pig's trotters being more expensive than pork knuckles may vary depending on the region and market demand.