2, but when heating, the egg tart must be packed in a closed container, you can use a heatable lunch box or a bowl with a lid, otherwise the steam will go in, and the egg tart will not taste good!
3. The oven is heated by the heat radiation of the heating tube, while the microwave oven uses microwave to cook, one is electric heating, and the other is electromagnetic wave heating. Microwave ovens pay more attention to efficiency and rapid heating, which can heat the entrance in 2 minutes, while ovens are more suitable for cooking foods that need careful baking.