Cooking Steps

1. 

   Step1:Make mung beans. I've been soaking for about 20 hours. Go to the green ski

2. 

   Step2:Boil soup - boiled water, add brown sugar, white sugar, add the processed peeled mung bean, boil for half an hour.

3. 

   Step3:Mix the sweet potato flour with water. Add it to the pot. Keep stirring for 2 minutes.

4. 

   Step4:Turn off the fire. Hot and cold drinks are delicious.