1

First of all, distinguish the authenticity of mutton from the color of meat. The color of fresh mutton is relatively red, and the color of old duck meat is relatively yellow.

2

Secondly, in order to make duck meat taste more like mutton, some dealers will melt sheep oil on duck meat and then freeze and slice it. When eating, you can observe whether the joint between lean meat and fat meat of mutton is broken, which is not easy to break. After all, fraud can't connect fat meat with lean meat.

three

If the color is ok, you can use the smell. Generally, people who have eaten mutton know that mutton has a strong fishy smell, but duck has a fishy smell.

four

You can tell it by putting it in the pot. Generally, mutton is put into the pot and fished out, and fat meat and lean meat are connected together. Duck meat is scattered when it is fished out, and fat meat and lean meat are separated.

five

It can also be distinguished by touch. This skill requires some experience. In fact, you can tell the difference between two kinds of meat by touching them twice. Sheep oil is thicker and duck meat is greasy.

six

Recently, high-grade compound meat has appeared on the market. Generally, the meat is covered with mutton and the inside is duck. We can tell by opening the mutton roll and looking at the texture. Mutton is messy and thick, while duck is simple and delicate.