1. Corn ballast soaks for more than 5 hours
2. Mung beans soak for more than 5 hours in the first day
3. Mung beans are cooked first
4. Put corn ballast into cooked mung beans
5. Press and cook the porridge for about 2 hours.
6. The porridge is very stale when it's ready, suitable for the elderly to eat
7. Ready to eat
Tips:Put the water in place at a time, what I made today is a bit dry
