Boil noodles in water until tender, drain, toss with 1 tsp oil, and cool.
Heat remaining oil in a wok on high heat until smoking.
Sauté garlic paste, julienned cabbage, carrot, and capsicum rapidly for 2 minutes.
Add noodles, soy sauce, vinegar, black pepper, and salt.
Toss on high flame continuously for 2 minutes and serve hot.