Step 1

Discard the seasoning packages of the yakisoba noodles. Loosen up the yakisoba and set aside.

Step 2

Heat up a wok or skillet over high heat, add the oil when it's heated. Add the onion, cabbage, and celery into the wok, stir fry and toss continously until the vegetables become soft and some of them are sligthly charred. Add in the noodles and stir a few times before adding the soy sauce and oyster sauce. Stir continuously to combine all the ingredients in the wok. Dish out and serve immediately.