If the dumplings are fresh, boil them in water for about five minutes. If the dumplings are frozen, it will take a little longer. Put a pinch of salt in the water when cooking the dumplings to prevent them from cooking.

Meat-filled dumplings fresh, two open on the cooked, if frozen dumplings, pressure cooker cover, do not add a pressure cap, burn a open, wait for the gas to subside, and then burn a open on the cooked.