Cut the duck meat and cabbage into bite-sized pieces.
Thinly slice the onion and carrot.
Put the duck meat in a pan and stir-fry over medium heat.
Once the duck fat is rendered, add the onion and carrot, and continue stir-frying.
Add the cabbage and stir-fry until it softens.
Season with soy sauce, salt, and pepper.
Finish with a sprinkle of sesame seeds.