Shred the cabbage.
Thinly slice the onion and green onion.
Cut the pork into bite-sized pieces.
Heat cooking oil in a pan and sauté the green onion to make scallion oil.
Add the pork and cook until done.
Add cabbage and onion, then season with salt and pepper.
Stir-fry over medium heat until all ingredients are cooked.
Spoon the stir-fried ingredients over rice to complete the rice bowl.