Rinse the zero corn noodles in cold water.
Cut the pork into bite-sized pieces.
Heat cooking oil in a pan and stir-fry the pork.
Finely chop the onion and vegetables, then add them to the pan.
Add the Sichuan Jajang sauce and stir-fry everything together.
Add the zero corn noodles to the pan and mix well with the sauce.
Transfer to a bowl to serve.