Slice the beef thinly across the grain. Pound with a meat tenderizer. Set it aside.
Prepare the noodles according to the cooking instructions on the packet. Soak the noodles in hot water for 3 minutes or boil for 1-2 minutes. Drain.
Heat some oil in a wok until you can see smoke coming out.
Put in chopped garlic. Stir fry until golden brown.
Transfer the beef slices into the wok. Stir fry until you can see the color changes. Pour in the sauce.
Toss in carrots because carrots take longer to cook.
Scramble the egg into the wok. Add in the noodles.
Keep cooking until you can see the sauce is distributed evenly and the noodles change color to brown. Add in the rest of the vegetables.
Keep on stirring for 1 to two minutes. Serve on a plate!
Video
Notes
Always read the instructions on the noodles package. Some noodles need to be boiled for 1-2 minutes, some only needs to be soaked in hot water. Finish cooking the noodles in the wok so they are not too soggy in the end.
Prepare the sauce mixture ahead so you won't forget anything in the process.
Use long chopsticks and spatula to toss and stir fry the noodles in the wok. This will help spread the sauce evenly.