The so-called "three fresh" only means that there are three main raw materials in it. As for what to put, you can control it yourself.
Three fresh meats are pork, shrimps and leeks, three fresh meats are leeks, eggs and shrimps, and one is pork, shrimps and eggs. The composition is not completely fixed. You can choose ingredients according to your own preferences, not necessarily three. You can also add some other side dishes, which can be freely matched.
It should be noted that there is no need to add thirteen spices and chicken essence to the stuffing, because thirteen spices will destroy the taste of jiaozi, and the collocation of shrimp and leek has its own flavor, so there is no need to add chicken essence at all.
Selection of ingredients for mushroom three fresh stuffing
You can choose fresh mushrooms, but it is best to soak dried mushrooms in warm water for half an hour. Lean meat should be plums or tenderloin. If you like greasy food, you can use fat and thin pork belly. It's best to choose fresh prawns with tender meat. Cabbage can be Chinese cabbage or baby dish.