Boil the Hakka noodles in hot water and then drain them, toss them with a bit of oil to prevent sticking of noodles.
Prepare the veggies by thinly slicing the cabbage, capsicum, carrots, onions, and spring onions for that authentic street-style crunch.
Now heat the Wok, add oil on high flame, then add chopped garlic and green chilies.
Then toss in onions first, add other vegetables, and stir-fry on high heat for 2–3 minutes for the crunch.
Now add the sauces like soy sauce, red chili sauce, green chili sauce, vinegar, and also a pinch of black pepper.
Gradually add the boiled noodles and stir-fry everything together, this will coat the sauces evenly with noodles.
Your tasty street style noodles is ready, garnish it with spring onions and serve with ketchup.