2. Quick-frozen jiaozi itself is a convenient pasta. Usually, when steaming quick-frozen jiaozi, you need to boil the water before you can continue to put jiaozi into the steamer. If it is quick-frozen jiaozi with ordinary vegetarian stuffing, it can be steamed in the pot for about 10 minutes, but if it is quick-frozen jiaozi with minced meat, it is more difficult to cook, and it needs to be steamed for at least 15 minutes.