Preparation materials: dried abalone, purified water.

1, put abalone in a container without oil and salt.

2. Add purified water to drown abalone.

3, put it in the refrigerator for more than 2 days, and change the water several times during this period.

4. After two days, take out the abalone and remove the mouth and intestines (this part is at the top of the abalone).

5. After cleaning, pour pure water into the pot and boil it for about 50 minutes. Turn off the fire and cover it and soak it for a few hours (cooked at night, the next step in the morning).

6. Keep the abalone soaked for one night in an oil-free and salt-free container, add purified water and add appropriate amount of ice cubes.

7. Continue to refrigerate and foam for 2 to 3 days, and change water and add ice frequently during this period.

8. Send a good comparison chart.