1, the general waking time is 10- 15 minutes, and some of them can reach half an hour. When the dough is to be shaped, both hands should be "rubbed hard" to ensure the quality of the finished product.

2. jiaozi can take water absorption measures to prevent water leakage, that is, add some ingredients with strong water absorption into the stuffing, such as dried vermicelli, black fungus, dried shrimps, dried shrimps and scallops. Without foaming, wash it directly, dry it with gauze, chop it up and mix it in the dumpling stuffing.

Dumpling skin can be put in the refrigerator. It's best to put the refrigerator in the refrigerated type. Sprinkle some dry flour first, then pick up a pile of dumpling skins and shake them out, so that the dry flour can be evenly dispersed, and then wrap them in a semi-clean towel to avoid water loss and put them in a fresh-keeping bag.