Cut the pork skirt meat into bite-sized pieces.
Julienne the onion and green onion.
Heat oil in a pan and stir-fry the pork skirt meat over high heat.
When the meat is halfway cooked, add the onion and green onion and stir-fry together.
Season with salt and pepper.
Place the pork skirt meat and vegetables on top of rice.
Drizzle with sesame oil and sprinkle sesame seeds as desired.