Cooking Steps

1. 

   Step1:Soak the rotten skin. Wash the mung bean sprouts and control the water. Cut the dried pepper into sections.

2. 

   Step2:Pour in the oil in the pot. Heat the oil and put in the dried chilli. Add in the mung bean sprouts when the flavor bursts out. Stir fry for a moment and add in the rotten skin. Stir fry for two or three minutes. Add vinegar. It's delicious. Salt. Stir fry for a few times to get out of the pot.