1.Wash the millet and medlar and float the ash for later use;

2. Add a proper amount of water to the pot and put it on the fire, then add the scoured millet and start cooking;

3. After the fire is boiled, turn to low heat and simmer for about 15 minutes, and put the spare yam and medlar into the millet porridge;

4. Cook until the yam is cooked and add rock sugar to eat.