Cooking Steps

1. 

   Step1:Boil two pots of water. One pot is used to blanch the ribs. The other pot is used to stew the ribs. Boil the water in the stew. Add the onion, ginger, seasoning and vanilla.

2. 

   Step2:Put the blanched ribs directly into the pot. Add a spoonful of vinegar and simmer for 30 minutes.

3. 

   Step3:When the water in the pot is gradually dried, add one spoon of salt, three spoons of vinegar, one spoon of soy sauce and crystal sugar. Stir repeatedly.

4. 

   Step4:When the ice sugar is melted, add half a spoon of vinegar for fragrance. Then sprinkle with cooked sesame seeds.