200g beef steak, cut into small strips 1 and ½ tbsp. oyster sauce ½ tbsp. light soy sauce ¼ tsp. ground pepper ¼ tsp. sugar ½ tbsp. Chinese cooking wine (Shaoxing wine) 2 tsp. corn starch 1 tsp. sesame oil vegetable cooking oil, as needed 2 garlic cloves 2 fresh green peppers, remove the seeds and finely shredded ¼ red onion, shredded freshly ground black pepper
Cut the beef steak into 1cm wide strips. Marinate with all the marinating seasonings for 15 minutes. Add cooking oil in a large pan until the oil can evenly cover the bottom of the pan. spread the beef strips in. Let them stay for around 10 seconds and gently stir them several times until the beef strips change color. Transfer the beef out and leave around 1 tablespoon of the oil in. Fry garlic until aromatic. Fry green peppers and red onion until slightly soft. Add a small pinch of salt. Return beef strips back. Mix well. Spread freshly ground black pepper. Serve hot with noodles or steamed rice.