Step1:Add an egg, salt and black pepper to the beef stuffing. Chop half of the onion. Mix with Chubang soy sauce and marinate for 5 minutes.
Step2:Divide into three pieces and fry them in a pan. Add some olive oil into the pan. One side for one minute.
Step3:Add lettuce, tomato sauce and onion to the hamburger embryo.
Step4:The beef hamburger is finished.
Cooking tips:There are skills in making delicious dishes.