Roll the mooncake on a surface dusted with flour.
Shake off any extra flour before inserting the mold's piston into the batter.
Dough should be placed on baking sheet.
Place the dough in the mooncake shape, then lower the piston. The dough will assume the mold's shape, leaving the pattern on the surface.
Bake it for five minutes, or until the top begins to firm up, on the middle rack at 175°C/350°F top and bottom.
After removing the mooncake from the oven, egg wash the mooncake's outside.
More 10 minutes of baking, or until golden brown.
To let the cake cool at room temperature, remove it from the oven.
Before serving, store the mooncake for three days in an airtight container.