Clean the duck meat thoroughly.
Cut vegetables like onion, carrot, and potato into bite-sized pieces.
Season the duck and vegetables with soy sauce, sugar, minced garlic, ginger, and pepper.
Heat oil in a pan and stir-fry the duck first.
Add the vegetables and seasoning, then cook on medium-low heat for 20-30 minutes.
Taste and adjust seasoning as needed.
Serve the braised duck on a plate.