Prepare your vegetables. Set aside.
Season the beef with salt and pepper. Set aside.
Combine soy sauce, sesame oil, oyster sauce, sesame seeds, and sugar. Set aside.
In a pot, boil some water. Once it’s boiling, add the noodles and cook as instructed in the packaging.
Drain the noodles and wash them with cold water. Let drain for three minutes.
In a separate pan, turn the heat to high. With a bit of oil, stir-fry the garlic and beef.
When the beef is 70% done, add the vegetables. Add the onions and carrots first and cook for a minute, then add the rest of the vegetables and saute for a couple of minutes. Season it with salt and pepper and do not overcook it!
Add the noodles and mix thoroughly, then add the sauce and mix thoroughly.
Once everything is coated with the sauce, move to a plate and garnish with sesame seeds.
Serve and enjoy!