Cooking Steps

1. 

   Step1:Wash the potatoes. Peel them. Cut them.

2. 

   Step2:Add half of the water in the pressure cooker. Put in the potato pieces. Boil them and simmer for 20 minutes.

3. 

   Step3:Turn off the fire. When the pressure dissipates, open the lid of the pot. Take out the potatoes and put them in the bowl.

4. 

   Step4:Pour the milk into the bowl. It's the bowl for potatoes. Scrape the butter into strips with a spoon. Put it in the bowl. Or the bowl for potatoes.

5. 

   Step5:Mash the potatoes, butter and milk with a spoon to make a paste. The finer the better.

6. 

   Step6:Pour the soy sauce, cooking wine, sesame paste, tomato sauce and black pepper into the bowl, and pound them evenly with a spoon.

7. 

   Step7:Put the bowl in the steamer. Steam for 10 minutes. You can eat it.