Cooking Steps

1. 

   Step1:Black pepper sauc

2. 

   Step2:Cut the beef into strips. Marinate ginger, soy sauce, salt for 10 minutes.

3. 

   Step3:In the process of marinating beef, you can prepare side dishes. Cut half the onion, one red pepper and two green peppers.

4. 

   Step4:Heat the oil. Stir fry the marinated beef until it's seven ripe and remove. Heat oil in another pan and fry all the side dishes until they are seven ripe. Pour in the fried beef and continue to stir fry. Add in the pepper and a proper amount of pepper.