If there is a person at home who can take care of Jiao Zi, winter will be too happy. It doesn't matter if there is no one who can buy jiaozi. Many people will choose to go to the supermarket to buy jiaozi. However, the price of jiaozi in the supermarket is different. The brand dumplings you bring can sell for more than ten or twenty yuan, while the brand dumplings you don't have only sell in jiaozi and 6 yuan. Why is the difference so big?
Now freezing jiaozi has become a production line project. Unlike before, every jiaozi was wrapped by hand. Jiaozi, vegetables, meat and condiments packaged by the equipment have already been set as scientific and reasonable stalls, ensuring that every jiaozi tastes the same, which is not only faster, but also saves a lot of labor costs.
The choice of raw materials is also different. Generally, meat and vegetables bought by large-scale quick-frozen food factories have a fixed origin, so they are used a lot and the price will not be very high. Suppliers are bound by strict regulations, afraid of shoddy goods, and must pass the quality inspection before everyone can safely eat jiaozi.
Even some food processing plants will package pig houses and vegetable gardens and produce raw materials by themselves, so that the quality is easier to control and the ex-factory price of raw materials is lower. Therefore, all food processing plants that produce and manufacture quick-frozen dumplings should try their best to reduce their own costs in the raw material step.
In fact, the prices in jiaozi are basically stable, because the ingredients used are common people's dishes, Chinese cabbage, raw pork, amaranth and raw eggs. The prices of these raw materials are not expensive. Even if you package jiaozi at home, the ex-factory price is not much higher, which just requires manpower and time.
The increase of equipment saves a lot of manpower and time. All we can do is purchase raw materials, put them into the equipment in proportion, and then everything depends on the equipment. The total cost of a kilo of jiaozi is less than 3 yuan. The supermarket sells 6 yuan a catty, which is really profitable. Why do shops lose money in business?
Here are some common questions for friends who like to eat jiaozi. This kind of common problems can be used to buy not only frozen dumplings, but also frozen chicken legs, frozen fish and frozen meat. It is not easy to buy poor quality ingredients in the supermarket.
1, try not to scatter jiaozi.
It's not that the raw materials in jiaozi are not very good, but that there is no protective layer (that is, packaging bag) in the refrigerator. When they come into contact with gas, they are more easily polluted by bacteria and virus dust. Moreover, many people usually switch the refrigerator on and off, and jiaozi is hot and cold for a while, and the qualitative change speed is quite fast.
2. Try not to buy a lot of jiaozi with ice on its surface.
The formation of ice ballast is that the washing machine has too many power switches, and the water solidifies on the surface of jiaozi or packaging bag, and gradually becomes ice ballast. Too much ice slag means that jiaozi has been stored for a long time. At this time, we need to pay attention to the production date and shelf life in jiaozi.
3. The closer the production date is, the fresher jiaozi will be.
The more fresh jiaozi is produced, the shorter the shelf life of some jiaozi will be. Even frozen jiaozi is not as good as fresh. Therefore, when you buy quick-frozen dumplings, you'd better choose dumplings with packaging bags, production dates and shelf life.