1. When the tart is cold, you can put it in the oven directly or heat it in the microwave oven. However, some people say that the egg tart heated by microwave is not so fluffy, and it may be delicious if it is heated in the oven for a few minutes, while the microwave oven only takes about one minute.

2. If there is no oven or microwave oven, you can heat it in a pan, brush some oil on the pan and fry the egg tart on it. This tastes better, and the crispy taste is good.

3, in fact, rice cooker heating is also possible. Put the egg tart into the rice cooker, then press the heating button to heat it for a few minutes, and the egg tart will be cooked.