Cut the pork jowl into bite-sized pieces.
Roughly chop vegetables such as onion, carrot, and potato.
Slice the garlic into thin pieces.
Heat some cooking oil in a pan and stir-fry the pork jowl.
When the meat is cooked, add the vegetables and garlic and stir-fry together.
Add soy sauce, sugar, pepper, and water, then bring to a boil.
Cover and simmer on medium-low heat until the ingredients are fully cooked.
Add green onion, simmer briefly, then finish.