Cooking Steps

1. 

   Step1:Blister the spine or bone stick for an hour. The purpose is to blister the blood.

2. 

   Step2:Boil the water in the pot. Blanch i

3. 

   Step3:Prepare scallion, ginger, pepper, seasoning, cinnamon and sugar (there is no ice sugar at home

4. 

   Step4:Put some oil into the pot. Heat the oil and pour it into the bean paste. Any bean paste can be used. Stir for a while, import the ingredients and the soy sauce in the picture above and continue to stir

5. 

   Step5:At the same time of frying sauce, put the boiled bone in the autoclave. Pour in less than cooking wine, and then add some boiled water

6. 

   Step6:Pour the fried sauce into the pressure cooker. Add water to the bone (taste it. Add salt if it's light). Pressure cooker for 20 minute

7. 

   Step7:It's out of the pot. I didn't put too much old soy sauce. So the color is not so black. But it's delicious