1. Marinate green pepper, onion and meat with starch and oil wine for a while
2. Heat the oil, fry the prickly ash, take it out, add the shredded meat, and change the color
3. Stir fry onion and green pepper in the remaining oil, mix in the shredded meat, and then add the other stir fried black winter noodles (18 pieces)
4. Stir fry well.