Prepare Noodles: Steam the fresh unseed Hong Kong pan-fried noodles instead of boiling them. Refer to our detailed video posted previously for guidance.
Chop Vegetables: Chop the green onions and onion.
Create Sauce: Mix dark soy sauce, light soy sauce, oyster sauce, sugar, and water in a bowl.
Stir-Fry Onions: Heat some oil in the wok and stir-fry the onion and green onion roots for a minute, then set them on a plate for later.
Cook Noodles: Heat the wok again with a little more oil, then add the noodles. Cook for 3 minutes to let the bottom get crispy, then flip and add more oil along the perimeter of the noodles. Cook for another 3 minutes.
Add Vegetables and Sauce: Add the bean sprouts and all of the onions, then cook for 2-3 minutes. Pour in the sauce and mix it around.
Final Touches: Drizzle some sesame oil, mix for another minute, then plate and enjoy.