Mix together the vinegar, soya sauce, sugar, salt and cornflour and add enough water to make up to a cup. Keep aside.
Heat the 2 Tbsp oil and add the onions and garlic.
Saute till a little soft. Add the carrots, cabbage and capsicum and stir-fry over high heat for a minute.
Add the water mixture and cook, stirring continuously. Keep aside.
Deep fry the noodles over high heat till brown. Drain.
Transfer noodles to a serving dish, pour the vegetables over and serve.
Key Ingredients: carrot, cabbage, capsicum, onion, garlic, vinegar, soya sauce, cornflour, vegetable oil, rice noodles, sugar, salt