raw materials: 5g of beef, 2g of monosodium glutamate, 5g of pepper, 5g of star anise and 5g of green onion, 2g of onion, 2g of wine and soy sauce, 2g of spicy bean paste and 15g of sugar. Cut the beef into pieces, blanch it with hot water and drain it for later use. After the oil is heated, saute the onion and ginger until fragrant, then add the spicy bean sauce and stir-fry until red, then add the beef pieces and stir-fry with soy sauce, sugar, pepper, wine, monosodium glutamate and star anise, and finally add the beef soaked in water and cook it slowly with low fire until the juice is thick and the meat is crisp and fragrant.