Step 1

Blanch the chow mein noodles for 30-60 seconds, rinse with cold water, drain and set aside.

Step 2

Mix soy sauce, vegetarian oyster sauce, sesame oil, sugar, black vinegar, and black pepper in a bowl.

Step 3

In a large pan, drizzle in a generous amount of oil, turn the heat to medium-high. Add in sliced onions and shiitake mushroom, stir-fry for 2-3 minutes.

Step 4

Next, add in sliced carrots and celery, saute for 1-2 minutes, add in sliced cabbage and saute for another 2-3 minutes.

Step 5

Add the noodles, drizzle on the sauce, saute on high heat for 2-3 minutes.

Step 6

Finally, add in green onion, saute on high heat for 1 minute.