Cut the smoked duck into bite-sized pieces.
Slice the vegetables like onion, bell pepper, mushroom, carrot, etc. into easy-to-eat pieces.
Place the vegetables in a steamer first, then add the smoked duck on top.
Make a soy sauce marinade by mixing soy sauce, minced garlic, and pepper.
Evenly drizzle the marinade over the ingredients.
Add water to the steamer and steam over medium heat for 15 minutes.
Transfer the finished steamed dish to a plate.