Step1:Wash the diced cowboys and chop the onions. Put a little oil in the pan. Stir fry the diced cowboys. Add a little water in the middle. Drop in the soy sauce and simmer for a while. When it is five years old, sprinkle the onion and stir. Finally, melt the butter and stir. Sprinkle the black pepper and stir. Then out of the pa
Cooking tips:There are skills in making delicious dishes.