No need. According to the query results, the egg yolks used to make egg yolk mooncakes need to be baked, mainly to make them ripe. The already baked egg yolks are stored in the refrigerator. After being taken out, they only need to be defrosted and can be used directly without baking them again. . Egg yolk mooncake is one of the traditional Chinese pastries and a type of mooncake. It is more famous among the various mooncakes during the Mid-Autumn Festival. It has the characteristics of exquisite ingredients, thin skin and rich fillings, delicious taste, not easy to break, and easy to carry.