Hủ tiếu is the Vietnamese noodle dish commonly served with clear pork broth and strongly associated with southern Vietnam.
Its noodles are usually made from rice, though versions may use tapioca or wheat-based noodles. A bowl can contain pork, shrimp, squid, offal, quail egg or vegetables, depending on the regional style and the restaurant. The broth is often light and clear, with sweetness developed from pork bones and seafood.
Hủ tiếu became especially prominent in southern Vietnam, including the Mekong Delta. The dish also reflects culinary exchange with Chinese and Khmer communities in the region; the name and preparation have several historical explanations connected with southern Chinese noodle traditions.
Hủ tiếu nam vang is a famous variation associated with Phnom Penh and southern Vietnamese cooking. It is often confused with mì, but hủ tiếu generally refers to the rice- or tapioca-based noodle family rather than ordinary wheat noodles.