Step1:Mix 2 tbsp oyster sauce, 1 tbsp chicken essence, 1 tbsp soy sauce, 1 tbsp sesame oil and 3 tbsp wet starch into sauce.
Step2:Slice the beef with the back of the knife. Marinate with 1 / 2 spoon soy sauce and 2 spoon starch for about 10 minutes
Step3:Heat the oil to 70% heat. Remove the sliced beef until it's ripe
Step4:Stir fry the oil, garlic, onion and ginger until fragrant. Put in the beef slices and cook the cooking wine
Step5:Pour in the red and green peppers, thicken with the sauce, pour in the oil, stir well, and quickly dish out
Cooking tips:Compared with beef, pork of the same quality has 5% - 10% lower protein content and 20% - 30% higher fat content. Beef has high protein content. It is especially suitable for children's growth needs. It has low fat content. It can prevent obesity and cardiovascular disease. Moreover, the trace elements such as iron, zinc, calcium and niacin in beef are higher than those in pork. Eating beef can significantly improve anemia than eating pork. There are skills in making delicious dishes.