Cooking Steps

1. 

   Step1:Three courses of soybean cleanin

2. 

   Step2:When the water is boiling, put salt and seasoning into the pot. Pepper and dried peppe

3. 

   Step3:Boil for 15 minutes. Turn off the heat and simmer for 10 minute

4. 

   Step4:Take out the drained water and put it in the refrigerator. When you want to eat it, you can take it out and put it on a plate. Dip it in mustard sauce