1. Frozen rice dumplings can generally be heated in a microwave oven for 7-8 minutes.

2. If you have frozen rice dumplings at home and want to defrost them quickly and eat them, you can put the rice dumplings in a bowl, add an appropriate amount of water, heat them on high for three minutes, then turn on the microwave and turn the rice dumplings over. Heat on high heat for 5 minutes, then you can enjoy delicious rice dumplings.