Hakka Noodles is a popular Indo-Chinese dish made with boiled noodles, vegetables, and a flavorful sauce. It is a quick and easy recipe that can be enjoyed as a main course or as a side dish. The noodles are cooked until al dente and then stir-fried with vegetables like carrots, bell peppers, cabbage, and spring onions. A sauce made with soy sauce, vinegar, chili sauce, and spices is added to the noodles for a delicious and tangy flavor.