Step1:Cut mushrooms into pieces. Cut green and red peppers into diamond shaped pieces. Cut shallots, ginger, garlic and beef tendons into pieces.
Step2:Add salad oil to the pot. Heat the oil at 50%. Stir fry the onion, ginger and garlic to give the fragrance. Stir fry the green and red pepper, mushroom and beef tendon.
Step3:Pour in cooking wine and soy sauce. Stir in salt, sugar, monosodium glutamate, pepper and pepper. Stir fry. Pour in water starch and thicken. Stir fry. Pour in vinegar. Sprinkle with scallion and stir fry.
Step4:Dish it up.
Cooking tips:There are skills in making delicious dishes.