1. If you want to heat the egg tart overnight, it is recommended to add two drops of oil to the pan and shake the pan to disperse the oil.

2. After the oil is hot, put the egg tart in the pot and fry it slowly for two minutes.

3. If the egg tart needs to be stored overnight, it is recommended to seal it with plastic wrap and put it in the refrigerator, so as to prevent the egg tart from deteriorating.