What is luo si fen recipe?

Luo si fen is a popular dish in southern China's Guangdong province, also known as rice vermicelli or rice noodles. It is traditionally served in a hot and sour soup, made with pork bones or chicken broth, vinegar, soy sauce, and various spices like white pepper and chili oil. The noodles are then topped with sliced pork, tofu, peanuts, scallions, and other vegetables like bean sprouts and cilantro. Luo si fen is typically eaten as a main course or as street food and is enjoyed for its tangy, aromatic flavor and chewy texture. The recipe can vary depending on the region and personal preferences, but the soup base and toppings are essential components of the dish.