Cut the pork shoulder into bite-sized pieces.
Prepare vegetables such as onion, green onion, and carrot.
Add cooking oil to a pan and stir-fry the pork shoulder.
When the meat is cooked, add the vegetables and stir-fry together.
Add seasoning such as soy sauce, sugar, and minced garlic, and stir-fry.
Once everything is cooked, transfer to a plate and serve.