2. It should be noted that the short-term refrigeration of mung bean cake has no effect, but it tastes better; But over time, the taste of mung bean cake will be greatly reduced, because cold storage may make mung bean cake immersed in water, so it is not recommended to put it for too long, don't do too much at a time, or it is better to eat it fresh; If you can't finish eating, you can put it in the refrigerator for a while before eating. It is recommended to throw it away directly after more than three days.