What is the original taste of authentic oatmeal?

material

40g corn residue, rice 150g, three bowls of water and an appropriate amount of instant oatmeal.

working methods

1. Wash the corn residue, soak it for one night in advance, pour out the water the next day, wash it again, put the corn residue and washed rice in the pot, and put three bowls of cold water on it.

2. After boiling water, turn to medium heat and cook for about 30 minutes. Pay attention to the fire and don't let the water overflow. If the water overflows, turn down the fire, or put a spoon in the pot and leave a gap in the lid to prevent the water from overflowing.

After 3.30 minutes, wash the oatmeal with water, pour it into the pot and boil it again.