Cut the pork neck into bite-sized pieces.
Slice the garlic thinly.
Chop the green onion.
Heat sesame oil in a pan and sauté the pork neck.
When the pork begins to cook, add the garlic and green onion and stir-fry.
Add soy sauce, water, and oligosaccharide syrup, then bring to a boil.
Simmer over medium-low heat until the sauce thickens.
Finish with a sprinkle of black pepper.