1. main ingreadient.
2. Slice beef with sauce and slice zucchini for later use.
3. Put water in a pot, add oyster sauce, light soy sauce, and salt to a boil.
4. After boiling, add some dried noodles. Cook the noodles.
5. Add the sauced beef and zucchini, boil again, add MSG and sesame oil.
6. Zucchini noodles with beef and oyster sauce.
