<human>:  What is the traditional recipe for Vietnamese pho?
<bot>: The traditional recipe for Vietnamese pho is a soup made with a flavorful broth, rice noodles, herbs, and toppings like sliced onions, scallions, cilantro, bean sprouts, basil, hoisin sauce and lime. Other common add-ins are thinly sliced beef, chicken, or pork, as well as tofu. Aromatics like cinnamon, cloves, anise, and ginger give it a complex and fragrant flavor.